Chain Reaction UK

Chain Reaction UK Rating
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About Chain Reaction UK
Chain Reaction Cycles (CRC) are based in Doagh, in Northern Ireland, originally started out as Ballynure Cycles in 1984 and changing their name after a move to a new shop in 1989. In 2011 they opened a 10,000sq ft standalone retail store in Belfast, Northern Ireland. By 2013 they had become the largest online bike shop in the world!

CRC exists to deliver a world class shopping experience to cyclists around the globe, offering the lowest prices on everything you need to feed your cycling habit, and delivering directly to you with no fuss.
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Number of Products Listed for Chain Reaction UK

We currently have 41186 products listed for Chain Reaction UK, that's 41186 opportunities for you to save money!

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Chain Reaction UK have 41186 products listed

Vitus Nucleus 27 VRW Womens Mountain Bike - Oryx Grey - Yellow, Oryx Grey - Yellow
  • £399.99
  • RRP £649.99
  • Saving you £38

Vitus Nucleus 27 VRW Womens Mountain BikeWith a tough, female-specific aluminium frame at its heart, the Nucleus 27 VRW model brings you excellent stability, easy manoeuvrability and confidence inspiring control on tough trails. This advanced frame is backed up by easy to use and trail-ready components such as the Box 8-Speed drivetrain with easy climbing gears. This hardtail mountain bike (MTB) also boasts reliable Clarks hydraulic disc brakes and terrain-smoothing SR Suntour XCR32 Air suspension forks.The Vitus Nucleus is the mountain bike you never forget. The one that got you hooked. It’s everything a mountain bike should be - comfortable, reliable and predictable. But above all, it’s fun. The Nucleus is versatile enough to ride anywhere, but you’ll have the best time riding proper trails. It feels just like a mountain bike should, a bike that inspires confidence when riding off-road, over rough ground and when tackling trail obstacles. This is a real mountain bike and a proven performer, but don’t just take our word for it, the Nucleus is a multi award-winner that has been voted £500 Hardtail of the Year four times in a row by MBR Magazine.Riding your first mountain bike requires full trust in the equipment. As the trail twists and turns, rises and falls, you need to feel in complete control. The tried and tested geometry of the Nucleus has reassuring stability and agility that keeps your body relaxed and your smile wide. To match, the bike arrives equipped with high-quality, durable components. The components include Clarks M2 hydraulic disc brakes that are responsive no matter the conditions, a terrain-smoothing SR Suntour XCR32 air-sprung suspension fork and the no-fuss Box Four drivetrain that ensures the gear shifting is fast and light. But this bike won’t be left behind as your confidence grows. With the award-winning aluminium frame at its core, you will be able to fully customise and upgrade the setup to best suit your riding style and keep your mountain biking skills rolling forward.Your first mountain bike should arm you with everything required to enjoy this sport. To set you on your way to unlocking the excitement of riding trails. The Nucleus is not off-the-shelf, it’s tailored specifically for the needs of a new mountain biker. Features: Frame: Nucleus Aluminium 6061-T6 BSA Threaded BB, IS Disc Brake Mounts, 135mm x 9mm QR Fork: SR Suntour XCR32 Air LOR DS, 120mm Travel, 27.5", 1 1/8" Straight Steerer, Post Mount Brake Mounts, 100mm x 9mm QR, Air Spring Headset: Neco ZS44/28.6 upper & ZS56/28.6 lower Handlebar: Nukeproof Neutron V2 Riser 6061 Alloy, 25mm Rise, 9° Back Sweep, 760mm Wide S/M, 780mm Wide L/XL 31.8mm Stem: Vitus 50mm Alloy, 50mm Reach, 3° Rise Grips: Vitus Lock On Front Rim: WTB ST I30 TCS 2.0, 27.5", 32h TCS Tubeless Tape Fitted Rear Rim: WTB ST I30 TCS 2.0, 27.5", 32h TCS Tubeless Tape Fitted Front Hub: Vitus KT K68F 32h, 6 Bolt, 100x 9mm QR Rear Hub: Vitus KT K68R, 32h, 6 Bolt, 135x 9mm QR Front Tyre: Maxxis Ardent 27.5x2.25" Rear Tyre: Maxxis Ardent 27.5x2.25" Spokes: Stainless Steel Chain: Box Four 8-Speed, 110 links Crankset: Samox 170mm, 32T Narrow Wide chainring Bottom Bracket: Samox, BSA Threaded BB, 73mm shell Front Brake: Clarks M2 hydraulic disc brake Rear Brake: Clarks M2 hydraulic disc brake Rotors: Clarks M2 180mm front, 160mm rear, 6-bolt Rear Derailleur: Box Four 8-Speed Wide, limited slip clutch Rear Shifter: Box Four 8-Speed Multi Shifter Cassette: Sunrace 11-42T, 8-Speed Saddle: Vitus, Black, Steel Rails Seat Post: Vitus 6061 Alloy, 31.6x400mm Seat Screw: Vitus Bolt 34.9mm  Weight: Small: 13.4kgEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Buy Vitus Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Vitus Nucleus 27 VRW Womens Mountain Bike - Oryx Grey - Yellow - XS, Oryx Grey - Yellow
  • £399.99
  • RRP £649.99
  • Saving you £38

Vitus Nucleus 27 VRW Womens Mountain BikeWith a tough, female-specific aluminium frame at its heart, the Nucleus 27 VRW model brings you excellent stability, easy manoeuvrability and confidence inspiring control on tough trails. This advanced frame is backed up by easy to use and trail-ready components such as the Box 8-Speed drivetrain with easy climbing gears. This hardtail mountain bike (MTB) also boasts reliable Clarks hydraulic disc brakes and terrain-smoothing SR Suntour XCR32 Air suspension forks.The Vitus Nucleus is the mountain bike you never forget. The one that got you hooked. It’s everything a mountain bike should be - comfortable, reliable and predictable. But above all, it’s fun. The Nucleus is versatile enough to ride anywhere, but you’ll have the best time riding proper trails. It feels just like a mountain bike should, a bike that inspires confidence when riding off-road, over rough ground and when tackling trail obstacles. This is a real mountain bike and a proven performer, but don’t just take our word for it, the Nucleus is a multi award-winner that has been voted £500 Hardtail of the Year four times in a row by MBR Magazine.Riding your first mountain bike requires full trust in the equipment. As the trail twists and turns, rises and falls, you need to feel in complete control. The tried and tested geometry of the Nucleus has reassuring stability and agility that keeps your body relaxed and your smile wide. To match, the bike arrives equipped with high-quality, durable components. The components include Clarks M2 hydraulic disc brakes that are responsive no matter the conditions, a terrain-smoothing SR Suntour XCR32 air-sprung suspension fork and the no-fuss Box Four drivetrain that ensures the gear shifting is fast and light. But this bike won’t be left behind as your confidence grows. With the award-winning aluminium frame at its core, you will be able to fully customise and upgrade the setup to best suit your riding style and keep your mountain biking skills rolling forward.Your first mountain bike should arm you with everything required to enjoy this sport. To set you on your way to unlocking the excitement of riding trails. The Nucleus is not off-the-shelf, it’s tailored specifically for the needs of a new mountain biker. Features: Frame: Nucleus Aluminium 6061-T6 BSA Threaded BB, IS Disc Brake Mounts, 135mm x 9mm QR Fork: SR Suntour XCR32 Air LOR DS, 120mm Travel, 27.5", 1 1/8" Straight Steerer, Post Mount Brake Mounts, 100mm x 9mm QR, Air Spring Headset: Neco ZS44/28.6 upper & ZS56/28.6 lower Handlebar: Nukeproof Neutron V2 Riser 6061 Alloy, 25mm Rise, 9° Back Sweep, 760mm Wide S/M, 780mm Wide L/XL 31.8mm Stem: Vitus 50mm Alloy, 50mm Reach, 3° Rise Grips: Vitus Lock On Front Rim: WTB ST I30 TCS 2.0, 27.5", 32h TCS Tubeless Tape Fitted Rear Rim: WTB ST I30 TCS 2.0, 27.5", 32h TCS Tubeless Tape Fitted Front Hub: Vitus KT K68F 32h, 6 Bolt, 100x 9mm QR Rear Hub: Vitus KT K68R, 32h, 6 Bolt, 135x 9mm QR Front Tyre: Maxxis Ardent 27.5x2.25" Rear Tyre: Maxxis Ardent 27.5x2.25" Spokes: Stainless Steel Chain: Box Four 8-Speed, 110 links Crankset: Samox 170mm, 32T Narrow Wide chainring Bottom Bracket: Samox, BSA Threaded BB, 73mm shell Front Brake: Clarks M2 hydraulic disc brake Rear Brake: Clarks M2 hydraulic disc brake Rotors: Clarks M2 180mm front, 160mm rear, 6-bolt Rear Derailleur: Box Four 8-Speed Wide, limited slip clutch Rear Shifter: Box Four 8-Speed Multi Shifter Cassette: Sunrace 11-42T, 8-Speed Saddle: Vitus, Black, Steel Rails Seat Post: Vitus 6061 Alloy, 31.6x400mm Seat Screw: Vitus Bolt 34.9mm  Weight: Small: 13.4kgEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Buy Vitus Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Vitus Nucleus 29 VR Mountain Bike - Black, Black
  • £399.99
  • RRP £649.99
  • Saving you £38

Vitus Nucleus 29 VR Mountain Bike - BlackReady for whatever the trail throws at you, the Nucleus VR 29er is a fast rolling, trail-ready machine and the ideal choice if you’re just getting into mountain biking (MTB). Its larger 29” wheels help you to stay in control and to hold your speed over rough terrain. Plus, as this fast bike boasts SR Suntour XCR32 Air LOR DS air suspension, Box 8-Speed gears with easy climbing gears and Clarks hydraulic disc brakes, you’ll soon be dominating your local trails.The Vitus Nucleus is the mountain bike you never forget. The one that got you hooked. It’s everything a mountain bike should be - comfortable, reliable and predictable. But above all, it’s fun. The Nucleus is versatile enough to ride anywhere, but you’ll have the best time riding proper trails. It feels just like a mountain bike should, a bike that inspires confidence when riding off-road, over rough ground and when tackling trail obstacles. This is a real mountain bike and a proven performer, but don't just take our word for it, the Nucleus is a multi award-winner that has been voted £500 Hardtail of the Year four times in a row by MBR Magazine.Riding your first mountain bike requires full trust in the equipment. As the trail twists and turns, rises and falls, you need to feel in complete control. The tried and tested geometry of the Nucleus has reassuring stability and agility that keeps your body relaxed and your smile wide. To match, the bike arrives equipped with high-quality, durable components. The components include Clarks M2 hydraulic disc brakes that are responsive no matter the conditions, a terrain-smoothing SR Suntour XCR32 Air LOR DS suspension fork and the no-fuss Box Four drivetrain that ensures the gear shifting is fast and light. But this bike won’t be left behind as your confidence grows. With the award-winning aluminium frame at its core, you will be able to fully customise and upgrade the setup to best suit your riding style and keep your mountain biking skills rolling forward.Your first mountain bike should arm you with everything required to enjoy this sport. To set you on your way to unlocking the excitement of riding trails. The Nucleus is not off-the-shelf, it’s tailored specifically for the needs of a new mountain biker. Features: Frame: Nucleus Aluminium 6061-T6 BSA Threaded BB, IS Disc Brake Mounts, 135mm x 9mm QR Fork: SR Suntour XCR32 Air LOR DS, 100mm Travel, 29", 1 1/8" Straight Steerer, Post Mount Brake Mounts, 100mm x 9mm QR, Air Spring Headset: Neco ZS44/28.6 upper & ZS56/28.6 lower Handlebar: Nukeproof Neutron V2 Riser 6061 Alloy, 25mm Rise, 9° Back Sweep, 760mm Wide S/M, 780mm Wide L/XL 31.8mm Stem: Vitus 50mm Alloy, 50mm Reach, 3° Rise Grips: Vitus Lock On Front Rim: WTB ST I30 TCS 2.0, 29", 32h TCS Tubeless Tape Fitted Rear Rim: WTB ST I30 TCS 2.0, 29", 32h TCS Tubeless Tape Fitted Front Hub: Vitus KT K68F 32h, 6 Bolt, 100x 9mm QR Rear Hub: Vitus KT K68R, 32h, 6 Bolt, 135x 9mm QR Front Tyre: Maxxis Ardent 29x2.25" Rear Tyre: Maxxis Ardent 29x2.25" Spokes: Stainless Steel Chain: Box Four 8-Speed, 112 links Crankset: Samox 170mm, 32T Narrow Wide chainring Bottom Bracket: Samox, BSA Threaded BB, 73mm shell Front Brake: Clarks M2 hydraulic disc brake Rear Brake: Clarks M2 hydraulic disc brake Rotors: Clarks M2 180mm front, 160mm rear, 6-bolt Rear Derailleur: Box Four 8-Speed Wide, limited slip clutch Rear Shifter: Box Four 8-Speed Multi Shifter Cassette: Sunrace 11-42T, 8-Speed Saddle: Vitus, Black, Steel Rails Seat Post: Vitus 6061 Alloy, 31.6x400mm Seat Screw: Vitus Bolt 34.9mm  Weight: Medium: 13.8kgEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Buy Vitus Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Vitus Nucleus 29 VR Mountain Bike - Black - XL, Black
  • £399.99
  • RRP £649.99
  • Saving you £38

Vitus Nucleus 29 VR Mountain Bike - BlackReady for whatever the trail throws at you, the Nucleus VR 29er is a fast rolling, trail-ready machine and the ideal choice if you’re just getting into mountain biking (MTB). Its larger 29” wheels help you to stay in control and to hold your speed over rough terrain. Plus, as this fast bike boasts SR Suntour XCR32 Air LOR DS air suspension, Box 8-Speed gears with easy climbing gears and Clarks hydraulic disc brakes, you’ll soon be dominating your local trails.The Vitus Nucleus is the mountain bike you never forget. The one that got you hooked. It’s everything a mountain bike should be - comfortable, reliable and predictable. But above all, it’s fun. The Nucleus is versatile enough to ride anywhere, but you’ll have the best time riding proper trails. It feels just like a mountain bike should, a bike that inspires confidence when riding off-road, over rough ground and when tackling trail obstacles. This is a real mountain bike and a proven performer, but don't just take our word for it, the Nucleus is a multi award-winner that has been voted £500 Hardtail of the Year four times in a row by MBR Magazine.Riding your first mountain bike requires full trust in the equipment. As the trail twists and turns, rises and falls, you need to feel in complete control. The tried and tested geometry of the Nucleus has reassuring stability and agility that keeps your body relaxed and your smile wide. To match, the bike arrives equipped with high-quality, durable components. The components include Clarks M2 hydraulic disc brakes that are responsive no matter the conditions, a terrain-smoothing SR Suntour XCR32 Air LOR DS suspension fork and the no-fuss Box Four drivetrain that ensures the gear shifting is fast and light. But this bike won’t be left behind as your confidence grows. With the award-winning aluminium frame at its core, you will be able to fully customise and upgrade the setup to best suit your riding style and keep your mountain biking skills rolling forward.Your first mountain bike should arm you with everything required to enjoy this sport. To set you on your way to unlocking the excitement of riding trails. The Nucleus is not off-the-shelf, it’s tailored specifically for the needs of a new mountain biker. Features: Frame: Nucleus Aluminium 6061-T6 BSA Threaded BB, IS Disc Brake Mounts, 135mm x 9mm QR Fork: SR Suntour XCR32 Air LOR DS, 100mm Travel, 29", 1 1/8" Straight Steerer, Post Mount Brake Mounts, 100mm x 9mm QR, Air Spring Headset: Neco ZS44/28.6 upper & ZS56/28.6 lower Handlebar: Nukeproof Neutron V2 Riser 6061 Alloy, 25mm Rise, 9° Back Sweep, 760mm Wide S/M, 780mm Wide L/XL 31.8mm Stem: Vitus 50mm Alloy, 50mm Reach, 3° Rise Grips: Vitus Lock On Front Rim: WTB ST I30 TCS 2.0, 29", 32h TCS Tubeless Tape Fitted Rear Rim: WTB ST I30 TCS 2.0, 29", 32h TCS Tubeless Tape Fitted Front Hub: Vitus KT K68F 32h, 6 Bolt, 100x 9mm QR Rear Hub: Vitus KT K68R, 32h, 6 Bolt, 135x 9mm QR Front Tyre: Maxxis Ardent 29x2.25" Rear Tyre: Maxxis Ardent 29x2.25" Spokes: Stainless Steel Chain: Box Four 8-Speed, 112 links Crankset: Samox 170mm, 32T Narrow Wide chainring Bottom Bracket: Samox, BSA Threaded BB, 73mm shell Front Brake: Clarks M2 hydraulic disc brake Rear Brake: Clarks M2 hydraulic disc brake Rotors: Clarks M2 180mm front, 160mm rear, 6-bolt Rear Derailleur: Box Four 8-Speed Wide, limited slip clutch Rear Shifter: Box Four 8-Speed Multi Shifter Cassette: Sunrace 11-42T, 8-Speed Saddle: Vitus, Black, Steel Rails Seat Post: Vitus 6061 Alloy, 31.6x400mm Seat Screw: Vitus Bolt 34.9mm  Weight: Medium: 13.8kgEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Buy Vitus Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Vitus Nucleus 29 VR Mountain Bike - Blue - Velocity Blue, Velocity Blue
  • £399.99
  • RRP £649.99
  • Saving you £38

Vitus Nucleus 29 VR Mountain Bike - BlueReady for whatever the trail throws at you, the Nucleus VR 29er is a fast rolling, trail-ready machine and the ideal choice if you’re just getting into mountain biking (MTB). Its larger 29” wheels help you to stay in control and to hold your speed over rough terrain. Plus, as this fast bike boasts SR Suntour XCR32 Air LOR DS air suspension, Box 8-Speed gears with easy climbing gears and Clarks hydraulic disc brakes, you’ll soon be dominating your local trails.The Vitus Nucleus is the mountain bike you never forget. The one that got you hooked. It’s everything a mountain bike should be - comfortable, reliable and predictable. But above all, it’s fun. The Nucleus is versatile enough to ride anywhere, but you’ll have the best time riding proper trails. It feels just like a mountain bike should, a bike that inspires confidence when riding off-road, over rough ground and when tackling trail obstacles. This is a real mountain bike and a proven performer, but don't just take our word for it, the Nucleus is a multi award-winner that has been voted £500 Hardtail of the Year four times in a row by MBR Magazine.Riding your first mountain bike requires full trust in the equipment. As the trail twists and turns, rises and falls, you need to feel in complete control. The tried and tested geometry of the Nucleus has reassuring stability and agility that keeps your body relaxed and your smile wide. To match, the bike arrives equipped with high-quality, durable components. The components include Clarks M2 hydraulic disc brakes that are responsive no matter the conditions, a terrain-smoothing SR Suntour XCR32 Air LOR DS suspension fork and the no-fuss Box Four drivetrain that ensures the gear shifting is fast and light. But this bike won’t be left behind as your confidence grows. With the award-winning aluminium frame at its core, you will be able to fully customise and upgrade the setup to best suit your riding style and keep your mountain biking skills rolling forward.Your first mountain bike should arm you with everything required to enjoy this sport. To set you on your way to unlocking the excitement of riding trails. The Nucleus is not off-the-shelf, it’s tailored specifically for the needs of a new mountain biker. Features: Frame: Nucleus Aluminium 6061-T6 BSA Threaded BB, IS Disc Brake Mounts, 135mm x 9mm QR Fork: SR Suntour XCR32 Air LOR DS, 100mm Travel, 29", 1 1/8" Straight Steerer, Post Mount Brake Mounts, 100mm x 9mm QR, Air Spring Headset: Neco ZS44/28.6 upper & ZS56/28.6 lower Handlebar: Nukeproof Neutron V2 Riser 6061 Alloy, 25mm Rise, 9° Back Sweep, 760mm Wide S/M, 780mm Wide L/XL 31.8mm Stem: Vitus 50mm Alloy, 50mm Reach, 3° Rise Grips: Vitus Lock On Front Rim: WTB ST I30 TCS 2.0, 29", 32h TCS Tubeless Tape Fitted Rear Rim: WTB ST I30 TCS 2.0, 29", 32h TCS Tubeless Tape Fitted Front Hub: Vitus KT K68F 32h, 6 Bolt, 100x 9mm QR Rear Hub: Vitus KT K68F, 32h, 6 Bolt, 135x 9mm QR Front Tyre: Maxxis Ardent 29x2.25" Rear Tyre: Maxxis Ardent 29x2.25" Spokes: Stainless Steel Chain: Box Four 8-Speed, 112 links Crankset: Samox 170mm, 32T Narrow Wide chainring Bottom Bracket: Samox, BSA Threaded BB, 73mm shell Front Brake: Clarks M2 hydraulic disc brake Rear Brake: Clarks M2 hydraulic disc brake Rotors: Clarks M2 180mm front, 160mm rear, 6-bolt Rear Derailleur: Box Four 8-Speed Wide, limited slip clutch Rear Shifter: Box Four 8-Speed Multi Shifter Cassette: Sunrace 11-42T, 8-Speed Saddle: Vitus, Black, Steel Rails Seat Post: Vitus 6061 Alloy, 31.6x400mm Seat Screw: Vitus Bolt 34.9mm  Weight: Medium: 13.8kgEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Buy Vitus Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Vitus Nucleus 29 VR Mountain Bike - Blue - Velocity Blue - XL, Velocity Blue
  • £399.99
  • RRP £649.99
  • Saving you £38

Vitus Nucleus 29 VR Mountain Bike - BlueReady for whatever the trail throws at you, the Nucleus VR 29er is a fast rolling, trail-ready machine and the ideal choice if you’re just getting into mountain biking (MTB). Its larger 29” wheels help you to stay in control and to hold your speed over rough terrain. Plus, as this fast bike boasts SR Suntour XCR32 Air LOR DS air suspension, Box 8-Speed gears with easy climbing gears and Clarks hydraulic disc brakes, you’ll soon be dominating your local trails.The Vitus Nucleus is the mountain bike you never forget. The one that got you hooked. It’s everything a mountain bike should be - comfortable, reliable and predictable. But above all, it’s fun. The Nucleus is versatile enough to ride anywhere, but you’ll have the best time riding proper trails. It feels just like a mountain bike should, a bike that inspires confidence when riding off-road, over rough ground and when tackling trail obstacles. This is a real mountain bike and a proven performer, but don't just take our word for it, the Nucleus is a multi award-winner that has been voted £500 Hardtail of the Year four times in a row by MBR Magazine.Riding your first mountain bike requires full trust in the equipment. As the trail twists and turns, rises and falls, you need to feel in complete control. The tried and tested geometry of the Nucleus has reassuring stability and agility that keeps your body relaxed and your smile wide. To match, the bike arrives equipped with high-quality, durable components. The components include Clarks M2 hydraulic disc brakes that are responsive no matter the conditions, a terrain-smoothing SR Suntour XCR32 Air LOR DS suspension fork and the no-fuss Box Four drivetrain that ensures the gear shifting is fast and light. But this bike won’t be left behind as your confidence grows. With the award-winning aluminium frame at its core, you will be able to fully customise and upgrade the setup to best suit your riding style and keep your mountain biking skills rolling forward.Your first mountain bike should arm you with everything required to enjoy this sport. To set you on your way to unlocking the excitement of riding trails. The Nucleus is not off-the-shelf, it’s tailored specifically for the needs of a new mountain biker. Features: Frame: Nucleus Aluminium 6061-T6 BSA Threaded BB, IS Disc Brake Mounts, 135mm x 9mm QR Fork: SR Suntour XCR32 Air LOR DS, 100mm Travel, 29", 1 1/8" Straight Steerer, Post Mount Brake Mounts, 100mm x 9mm QR, Air Spring Headset: Neco ZS44/28.6 upper & ZS56/28.6 lower Handlebar: Nukeproof Neutron V2 Riser 6061 Alloy, 25mm Rise, 9° Back Sweep, 760mm Wide S/M, 780mm Wide L/XL 31.8mm Stem: Vitus 50mm Alloy, 50mm Reach, 3° Rise Grips: Vitus Lock On Front Rim: WTB ST I30 TCS 2.0, 29", 32h TCS Tubeless Tape Fitted Rear Rim: WTB ST I30 TCS 2.0, 29", 32h TCS Tubeless Tape Fitted Front Hub: Vitus KT K68F 32h, 6 Bolt, 100x 9mm QR Rear Hub: Vitus KT K68F, 32h, 6 Bolt, 135x 9mm QR Front Tyre: Maxxis Ardent 29x2.25" Rear Tyre: Maxxis Ardent 29x2.25" Spokes: Stainless Steel Chain: Box Four 8-Speed, 112 links Crankset: Samox 170mm, 32T Narrow Wide chainring Bottom Bracket: Samox, BSA Threaded BB, 73mm shell Front Brake: Clarks M2 hydraulic disc brake Rear Brake: Clarks M2 hydraulic disc brake Rotors: Clarks M2 180mm front, 160mm rear, 6-bolt Rear Derailleur: Box Four 8-Speed Wide, limited slip clutch Rear Shifter: Box Four 8-Speed Multi Shifter Cassette: Sunrace 11-42T, 8-Speed Saddle: Vitus, Black, Steel Rails Seat Post: Vitus 6061 Alloy, 31.6x400mm Seat Screw: Vitus Bolt 34.9mm  Weight: Medium: 13.8kgEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Buy Vitus Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Mavic XA 35 Pro Carbon Boost MTB Wheelset - Black - 15x110mm 12x148mm, Black
  • £399.99
  • RRP £1599.00
  • Saving you £75

Mavic XA 35 Pro Carbon Boost MTB WheelsetFeaturing a high-quality carbon fibre rim construction, a tubeless-ready hookless rim profile and 6-bolt disc brake compatibility, the XA 35 Pro Carbon Boost MTB Wheelset is perfect for trail riding and cross country racing.These trail-ready mountain bike (MTB) wheels are kitted out with a 100% unidirectional carbon fibre rim, which offers a fantastic balance of stiffness, strength and low weight performance. Mavic has also equipped this model with 24 straight-pull, flat, double-butted steel spokes for additional durability and toughness as you conquer the most demanding of terrain conditions.Another highlight is this version's hookless, tubeless-ready rim profile that allows you to benefit from increased stability, comfort and less chances of flats or punctures on your ride. Coming complete with boost axle spacing for extra strength and 6-bolt disc brake compatibility for powerful and consistent braking performance, the Mavic XA 35 Pro Carbon Boost MTB Wheelset is a great choice of upgrade for both trail riding and cross country (XC) racing.Features: Rim Material: 100% Unidirectional Carbon Fibre with hookless profile Use: Mountain Bike (MTB), Cross Country (XC) Axle Size: Front: 15x110mm; Rear 12x148mm, Boost Internal Rim Width: 35mm ETRTO: 584x35TSS Drilling: Traditional Tubeless Ready: Yes Rim Profile: Hookless Single or Pair: Pair Tyre Compatibility: Hookless compatible UST Tubeless and tubetype Recommended Tyre Sizes: 65mm to 81mm (2.5" to 3.2") Valve Hole Diameter: 6.5mm Spoke Material: Steel Spoke Shape: Straight-pull, flat, double-butted Spoke Count: 24 Spoke Lacing: 2 cross Wheel Hub Body: Aluminium Axle Material: Aluminium Rear Wheel Freewheel: Instant Drive 360 Rear Wheel Freehub Compatibility: Multiple options available to select Brake Compatibility: 6-bolt disc brake Bearings: Adjustable sealed cartridge bearings (QRM+) Max Rider Weight: For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg, bike included ASTM Category 3: Cross country and trail riding Weight: Front: 758g; Rear: 887gBuy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Favero Assioma UNO Power Meter Pedals - Black - Grey - Left Side Sensor}, Black - Grey
  • £399.99
  • RRP £449.00
  • Saving you £11

Favero Assioma UNO Power Meter PedalsThese Power Meter Pedals from Favero have been designed to help you perform during training sessions. Featuring a single power sensor on the left pedal, they utilise IAV Cycling Dynamics technology to guarantee reliable pedalling data, not just an estimation. These pedals are Bluetooth and ANT+ compatible and benefit from up to 50 hours of battery life, making them the ideal choice for any cyclist looking to up their game. IAV Power SystemMany power meters calculate the power using the Average Angular Velocity (AVG) per rotation, instead of the instantaneous Angular Velocity (REAL) value: this may introduce an additional error, up to 4.5% compared to the declared accuracy. Assioma, thanks to its exclusive IAV Power system and an integrated gyroscope, measures the actual instantaneous angular velocity to guarantee the same 1% degree of accuracy with any style of pedalling, even with oval chainrings.Automatic Temperature CompensationRain, snow, mud, or sweltering heat: Automatic Temperature Compensation (ATC) ensures exact, consistent watt measurements in any weather condition at temperatures between -10°C and 60°C.Waterproof, Resistant and the Lightest Ever MadeThe lightest and most compact pedal-based power meter made by Favero: with no protruding elements, it does not interfere with the pedalling. Not even when cornering. Protected by a bi-component resin block, the power meter sensor is extremely resistant to shocks and fully waterproof.Features:Power Sensor: On the left pedalCadence Sensor: Included, inbuiltGyroscope: Included, inbuiltPower Calculation System: IAV (Instantaneous Angular Velocity-based)IAV Cycling Dynamics: YesOval-chainring Compatible: YesBattery Type: Rechargeable Lithium batteryBattery Life: At least 50 hoursRadio Communication: Bluetooth v4.0, ANT+ PWR profile (CT + PO)Accuracy Power Measurement: 1%Temperature Compensation: -10°C / +60°CWater Resistance Degree: IP67Q-Factor: 54mmHardware upgrade to Assioma DUO always availableCompatible Cleats: Original LOOK Kéo and Favero cleats (red and black)Bike Type: Racing, RoadMade in ItalyWarranty: 2 yearsTotal Weight Per Pedal: 151.5g (battery included)In the Box:Left pedal with power sensorRight pedal without power sensorBattery charger including plugs (EU, US, UK, AU)1 two-metre-long micro-USB/USB cable with magnetic connector2 red cleats float 6° (LOOK Kéo compatible)Hex key and 4 washers for the installation• User manualTechnologies:Easy to Install: Install and transfer your Assioma from one bike to another just like normal pedals, easily and without extra tools. Just screw them on your bike crank arms and you are ready to pedal.IAV Cycling Dynamics: Assioma supports the advanced metrics IAV Cycling Dynamics: IAV Power Phase and IAV Rider Position. These metrics, combined with the classic power data, allow analysing in detail the pedalling technique and how the cyclist's position on the bike influences performances.IAV Power and Gyroscope: Unlike others, the measurements of Assioma are not affected by errors related to very irregular pedalling (e.g. sprint uphill) or the use of oval chainrings. This is because Assioma is able to detect the actual instantaneous angular velocity of the pedal stroke, thus giving you the degree of accuracy of 1% in any situation. Not only in the laboratory.Bluetooth and ANT+ SMART: Assioma communicates via Bluetooth and ANT+ with bike computers and smartphones, both Android and iOS.Accuracy and Consistency: Assioma provides accurate watt measurements with great consistency and stability in the actual on-road use conditions and at any temperature between -10°C and 60°C. Thanks to the ATC (Automatic Temperature Compensation) too.Waterproof, resistant and light: Assioma is the lightest pedal-based power meter ever made. Thanks to its compact design, it never interferes with the pedalling. Not even when cornering. The power sensors are protected in a bi-component resin block, extremely resistant to shocks and completely waterproof.Rechargeable and Green: Assioma is the only pedal-based power meter with integrated rechargeable batteries; a single charge ensures 50 hours of use at least.Tested and Guaranteed: Favero Electronics produces in-house each Assioma and thoroughly test it individually: fully satisfying the standards required by current regulations.Buy Favero Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Vitus Razor Disc 24 Kids Road Bike - Silver - 24", Silver
  • £399.99
  • RRP £599.99
  • Saving you £33

Vitus Razor Disc 24 Youth Road BikeThe Razor Disc 24 Youth is a high-performance and lightweight road bike for younger riders. Proportionally sized to suit youth cyclists and their smaller hands, this bike is engineered and equipped to ensure teenagers can ride fast and aggressive while having complete confidence in their control of the bike. Its aluminium frameset is equipped with a Microshift R8 8-Speed groupset and powerful Tektro disc brakes for a superb balance of smooth-shifting performance and all-weather braking reliability. And it rolls upon stable and flex-free Vitus 24" wheels wrapped in high-grip Kenda Koncept tyres. There was a time when “buy big and let them grow into it” was the done thing. Not anymore. The Vitus Razor for kids puts an end to youngsters' bikes looking and feeling unwieldy. At every age a bike should fit properly. It should feel stable and easy to control, especially when your child is getting to grips with riding on the road. It should be fun and inspire confidence. It should be light and optimised for easy pedalling. It should be everything that the Razor Kids already is. The Razor Kids uses a lightweight aluminium frame with a geometry that is tailored for smaller sizes, so it feels like a road bike should. At the front, the bike combines a short stem with a compact handlebar to prevent awkward over-reaching. This means that when it comes to negotiating common road obstacles, such as potholes or wet drains, the responsive handling enables your young rider to respond with control. Short-reach shifters are perfect for smaller hands and ensure that the powerful flat-mount disc brakes are always accessible. The bike arrives with 1-inch (25mm) tyres, but there is plenty of frame clearance to adapt the setup for wider tyre options if you want a touch more comfort or stability for routes that explore towpaths and rougher lanes. The Microshift groupset uses a single front chainring so maintenance is low, while at the back the rear derailleur, with clutch, keeps the shifting light and easy, so small fingers can quickly find the gear they need. The Razor is not just a drop-bar bike for kids. It's a proper road bike and every detail has been chosen carefully to ensure that your young rider feels confident and stable. Start them out on the right road bike and inspire a lifetime of fun. The downside? You'll soon be having to ride harder just to keep up. Key Features: Razor Platform: Sporty, comfortable and durable road bike Frame Material: 6061-T6 Aluminium Wheel Size: 24" Intended Use: Road - Performance Sporty looks and a comfortable riding position 6061 T-6 aluminium frame and fork Microshift R8 8-Speed groupset Powerful Tektro disc BrakesFeatures: Frame: Razor 24 Aluminium, 6061-T6 Aluminium, Disc Brake, Internal Cable Routing, Mudguard Mounts, Flat Mount,12mm x 142mm Hub Spacing, Axle Specifications: 160mm Length, 14mm Thread Length, M12xP1.5 Thread Pitch Fork: Razor 24 Aluminium, 6061-T6 Aluminium, 1 1/8” Steerer, Flat Mount, 100 x 12mm Axle Headset: Neco Semi-Integrated Threadless Headset, 1 1/8”, 44 / 28.6 - 44 / 30 Handlebar: Vitus 6061 Aluminium, Reach: 65mm, Drop: 100mm, Width: 340mm Stem: Vitus 6061 Aluminium, Bar Bore: 31.8mm, Length: 40mm Grip(Tape): Vitus, EVA Cork Wheelset: Vitus, 24", 6-Bolt Disc Brake, HG Freehub, 12mm x100mm Front, 12mm x 142mm Rear F/rim: Vitus Shining, A-M5, 24", 28 Hole R/rim: Vitus Shining, A-M5, 24", 28 Hole F/hub: Vitus KT, XF1F-12, 28 Hole, 6 Bolt, 142 x 12mm R/hub: Vitus KT, M4ZR, 28 Hole, 6 Bolt, 100 x 12mm, HG Freehub F/tyre: Kenda Koncept , 24" x 1.0" R/tyre: Kenda Koncept , 24" x 1.0" Chain: KMC X9, 8 Speed Crankset: Prowheel A10XPP, 32T, Crank Length: 140mm Bottom Bracket: Cartridge Square Taper, BSA Threaded, 68mm, English F/brake Set: Tektro MD-C510 Disc Brake, Flat Mount, Cable Actuated R/brake Set: Tektro MD-C510 Disc Brake, Flat Mount, Cable Actuated Rotors: Tektro TR160 and TR140, Front: 160mm, Rear: 140mm R/derailleur: Microshift R9, RD-R43M for 8/9/10 Speed R/shifter: Microshift R8, SB-R480, 8 Speed Freewheel: Microshift R8, CS-H081, 8 Speed, 11-34T Saddle: Vitus, Steel Rail Seat Post: Vitus 6061 Aluminium, 27.2mm x 350mm Seat Screw: Aluminium 31.8mm, Stainless Steel Bolt Weight: 7.7kgEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Please note that due to ongoing issues in the global bike supply chain, manufacturers may substitute certain component items due to availability. In this situation, they will be replaced with the same quality or better performing parts.Buy Vitus Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Zipp 202 NSW Carbon Tubeless Disc Rear Wheel - Black - Shimano/SRAM}, Black
  • £399.99
  • RRP £1514.99
  • Saving you £74

Zipp 202 NSW Carbon Tubeless Disc Rear WheelZipp's 202 NSW Tubeless Disc-brake model packs a heavy load of performance into a light and nimble rear wheel. This wheel flies up the toughest climbs, shaves time off descents, and handles deftly off the pavement. For aero performance, Zipp's ABLC Sawtooth dimple design extends to the rim's edge. The 202 NSW Tubeless Disc-brake is optimised for wide tyres with lower tyre pressure to meet the performance needs of modern riders in search of low rolling resistance and high compliance. With an internal width of 21mm, the wheelset is well suited for rough roads and tests fastest with a 28mm tyre in the majority of wind angles.ABLC SawtoothThe Sawtooth dimple design consists of 12 nodes that are specifically clocked to start aerodynamic shearing at a rate of 50hz at a rider speed of 20mph. Sawtooth accomplishes this by inducing small sheet vortices that shed at a low magnitude, but at a higher natural frequency, thus decreasing the laminar bubble effect on the aerodynamically shielded side of the rim's profile to further reduce high yaw drag and improve crosswind stability.Features: Rim Material: Carbon with UD Fibre finish and adhesive decals Use: Road Axle Type: 12x142mm Thru-Axle (TA) Internal Rim Width: 21mm Rim Depth: 32mm Rim Profile: Symmetrical Brake Compatibility: Disc Brake (Centre Lock rotor compatible) Size: 700c Tyre Compatibility: Clincher, Tubeless Ready Surface Texture: ABLC SawTooth Nipple Material: Aluminium Nipple Anti-rotation: Sapim Secure-loc Spoke Type: CX-Ray - Black Spoke Count: 24 Spoke Pattern: 2 Cross Hub: Cognition Drive Body Type: SRAM/Shimano Road Axle Material: Aluminium Bearings: Cartridge, Steel Driver Mechanism: Axial Clutch Driver Body Material: Aluminium Max Tyre Pressure: 100psi Max Recommended Rider Weight: 250lbs Single or Pair: Single rear wheel Weight: 801g (approx)Technologies: New Zipp graphics and cosmetic identity that scream speed. Applied using Zipp's ImPress direct-print technology. Centre locking rotor interface. Lockring is included. Ships with 12mm rear end caps. Campagnolo driver body sold separately. Tubeless design provides secure performance when ridden at lower tyre pressures. Cognition DB hub features Axial Clutch technology to allow the freehub's ratcheting mechanism to deliver half the mechanical drag of conventional three-pawl hubs.Manufacturer's Part Number: ZPWH8508000 Black 700c Shimano/SRAM Buy Zipp Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Zipp 404 Firecrest Carbon TL Front Wheel - Black - 700c}, Black
  • £399.99
  • RRP £998.99
  • Saving you £60

Zipp 404 Firecrest Carbon Tubeless Front WheelZipp's legendary speed weapon, the 404 Firecrest, is better than ever. This go-to rim-brake front wheel is, for the first time, tubeless ready. That means you can run reduced tyre pressure for reduced rolling resistance and increased cornering grip and compliance without the risk of pinch flats. This front wheel's 58mm rim depth is a classic that has carried athletes to victory in every kind of event and situation - every triathlon distance, breakaways, field sprints and hilly finishes. Zipp's ABLC Sawtooth Technology uses a complex dimpling pattern to improve aero efficiency. Zipp's ShowStopper textured braking surface delivers unrivalled rim braking performance in wet or dry conditions. At the centre of the 404 Firecrest Tubeless rim brake is a versatile and durable hub, the German-engineered ZR1. If you had to choose just one wheel for road riding and racing, the 404 Firecrest Tubeless is a savvy and speedy choice.ShowstopperZipp's industry leading Showstopper brake track continues to evolve and improve, providing unmatched stopping power and modulation regardless of weather conditions or the length of the descent. Showstopper is a complimenting pairing of a directional, moulded-in, texture with silicon carbide particles suspended in the surface resin. The current media blast process applied to all Zipp rims increases the surface roughness of the brake track providing the rider with consistent and responsive braking.AerobalanceZipp's sole mission is to help you go faster. That's why Zipp wheels are race-ready before they're camera-ready. For years, Zipp has used a combination of testing methods - wind tunnel, CFD computer simulations, pro athlete evaluations, on-road testing, and the RollingRoad ride simulator - to refine aero performance to new levels of excellence. Over the decades of innovation, Zipp's engineers have learned to look beyond just focusing on simply reducing aero drag. Instead, the goal now is to reduce aero drag while also minimising the effects of crosswinds on handling. This optimising of aero efficiency and crosswind stability became known internally at Zipp as AeroBalance. The approach began with Firecrest technology and has been advanced with the introduction of the NSW lineup, especially with the Sawtooth technology found in the 454 and 858 NSW. Sawtooth accomplishes this with a series of patented fin-shaped Hyperfoil nodes along the inner diameter of the rim that works together with the brand's HexFin ABLC dimples for improved airflow.Hexfin Aerodynamic Boundary Layer Control (ABLC)The Sawtooth dimple design consists of 12 nodes that are specifically clocked to start aerodynamic shearing at a rate of 50hz at a rider speed of 20mph. Sawtooth accomplishes this by inducing small sheet vortices that shed at a low magnitude, but at a higher natural frequency, thus decreasing the laminar bubble effect on the aerodynamically shielded side of the rim's profile to further reduce high yaw drag and improve crosswind stability.Features: Rim Material: Carbon with UD Fibre finish and adhesive decals Use: Road Axle Type: QR 100 Caps (diameter 19mm) Internal Rim Width: 19mm Rim Depth: 58mm Rim Profile: Symmetrical Brake Compatibility: Rim Brake Size: 700c Tyre Compatibility: Clincher, Tubeless Ready Surface Texture: ABLC SawTooth Nipple Material: Aluminium Nipple Anti-rotation: Sapim Secure-loc Spoke Type: CX-Ray - Black Spoke Count: 18 Spoke Pattern: Radial Axle Material: Aluminium Bearings: Cartridge, Steel Max Tyre Pressure: 125psi Max Recommended Rider Weight: 250lbs Single or Pair: Single front wheelTechnologies: New Zipp graphics and cosmetic identity that scream speed. Built with Sapim CX Sprint J-bend spokes. Tubeless ensures secure performance even when ridden at lower tyre pressures. All-around aero 58mm rim depth with proven crosswind stability. ABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheel. Showstopper textured brake track delivers superior modulation and shortest stopping distances in wet and dry conditions. Ships with QR end caps, quick release skewers.Manufacturer's Part Number: ZPWH8521000 Black 700cBuy Zipp Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Mavic Xmax Pro Carbon MTB Wheelset - Black - 15x100mm 12x142mm, Black
  • £399.99
  • RRP £1599.00
  • Saving you £75

Mavic Xmax Pro Carbon MTB WheelsetBoasting a high-quality carbon fibre rim with a hookless, tubeless-ready profile and 6-bolt disc brake compatibility, the Xmax Pro Carbon MTB Wheelset is prepared for aggressive cross country racing and all-day epics on the trails.The Xmax Pro Carbon mountain bike (MTB) wheelset features a 100% unidirectional carbon fibre rim construction, which provides an excellent combination of stiffness, responsiveness and lightweight performance on your ride. Thanks to its hookless, tubeless-ready rim profile, you'll also enjoy tubeless benefits such as increased traction on demanding mountain terrains, smoother rolling performance and fewer risks of flats or punctures.Mavic has also equipped this pair of cross country/trail wheels with 24 straight-pull, flat, double-butted steel spokes for additional durability and toughness as you conquer your way from trail to trail. One final highlight is its 6-bolt disc brake compatibility, which delivers powerful and consistent braking operation wherever your ride takes you.Features: Rim Material: 100% Unidirectional Carbon Fibre with hookless profile Use: Mountain Bike (MTB), Cross Country (XC) Axle Size: Front: 15x100mm; Rear: 12x142mm Internal Rim Width: 23mm ETRTO: 584x23TSS Drilling: Traditional Tubeless Ready: Yes Rim Profile: Hookless profile Single or Pair: Pair Tyre Compatibility: Hookless compatible UST Tubeless and tube type Recommended Tyre Sizes: 36mm to 64mm (1.4" to 2.5") Valve Hole Diameter: 6.5mm Spoke Material: Steel Spoke Shape: Straight-pull, flat, double-butted Spoke Count: 24 Spoke Lacing: 2 cross Wheel Hub Body: Aluminium Rear Wheel Freewheel: Instant Drive 360 Rear Wheel Freehub Compatibility: Multiple options available to select Axle Material: Aluminium Bearings: Auto adjust sealed cartridge bearings (QRM Auto) Brake Compatibility: 6-bolt disc brake Max Rider Weight: For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg, bike included ASTM Category 3: Cross country and trail riding Weight: Front: 680g; Rear: 770gBuy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fulcrum Racing 3 Disc Brake Wheelset - Black - Shimano}, Black
  • £399.99
  • RRP £629.99
  • Saving you £37

Fulcrum Racing 3 Disc Brake WheelsetBe race-day ready with this versatile wheelset from Fulcrum. Ideal for road cyclists, it is the ideal choice for tackling the tarmac. Advanced Rim DesignEach element of the rim design has been tweaked to give you more from this wheelset. The material construction uses the highest strength aluminium available, alloy 6082, to ensure durability while remaining lightweight. A rim width of 23.8mm allows for greater traction to make each uphill climb that little bit easier. Fulcrum’s “Rim Dynamic Balance” technique even ensures that the added weight of the gasket has been balanced on the opposite side to give the wheel greater control and responsiveness. These choices allow you to take your ride down any road you like without worrying whether your wheels can handle it.  Innovative Spoke Set-UpEach of these wheels features a dynamic 2:1 spoke ratio set-up to offer remarkable torsional stiffness and power transfer, giving you absolute control of your wheels. Additionally, the disc brake compatible hubset ensures you have more than enough braking power to stop wherever and whenever you need to.Features: Use: Road/GravelTyre Type: Clincher/Tubeless ReadyRim Type: Aluminium Clincher (Tubeless Ready)    Rim Height: 28mm    Rim Width: 23.8mm    Braking System: Disc Brake    Braking Surface: AFS       Spoke Count: Front: 21; Rear: 21       Bearings: Adjustable, Cup & Cone SystemHub: Monoblock for DiscNipple Material: AluminiumSpoke Material: Stainless SteelTubeless Compatible: YesSize: 28"Weight: 1.66kgWeight Limit: 109kgBuy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank SPANK 350 Vibrocore Rear MTB Wheel - Black - 148mm XD, Black
  • £399.99

Spank SPANK 350 Vibrocore Rear WheelThis MTB rear wheel features a unique profile with low sectional profile and a wide width, which adds radial compliance. This means that you'll enjoy its lateral stiffness and superior traction as you ride across bumps at speed on your mountain bike. Spank has also equipped this trail-ready rear wheel with Vibrocore technology, which reduces harmful vibrations. This allows you to enjoy a smoother riding experience, while its clever technology increases the rim's longevity. - Unique profile with low sectional profile height and wide width, which adds radial compliance, while keeping high lateral stiffness. - Improved radial compliance for better traction over bumps and chatter, while reducing negative feedback to the rider. Performance and comfort enhanced. - Vibrocore inner well, reduces the transmission of harmful vibration frequencies, meaning less vibration for the suspension and rider, also increasing the fatigue life of the rim. - 30mm internal width is extremely versatile, fitting tires from 2.0” to 2.6” perfectly, and even allowing + size tire use, without negative squaring off of tire profiles. - Ideal for DH and Freeride. Features: Material: Alloy Use: MTB Width: Inner: 30.5mm; Outer: 35mm Hole Count: 32 Valve: F/V Presta ERD (mm++):27.5": 564mm; 29": 602mm ETRTO: 27.5": 584X30.5mm; 29": 622x30.5mm Tubeless Ready: Yes Technologies: BeadBite Anti-burp, OohBah Inverted Inner Wall Weight: 27.5": 560g; 29": 600gBuy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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crankbrothers Candy 11 Clipless Mountain Bike Pedals - Gold, Gold
  • £399.99

crankbrothers Candy 11 Clipless Mountain Bike PedalsAs one of the lightest available, the Candy 11 is an excellent pedal for competitive cross country or cyclocross. With four sided entry it delivers mud shedding capabilities that are second to none. From  design to construction of the Candy 11, crankbrothers really have thought of everything.To reduce weight without compromising on strength, the Candy 11 is constructed from ultra-lightweight titanium components. crankbrothers' new Integrated Traction Pad technology allows customisation of the pedal interface for a more refined fit and ruthlessly efficient power transfer. The float and release angle are customisable, to suit your individual needs.For improved traction when unclipped, the pedal body is ribbed. A hex alloy endcap and bashguard, together with chamfered edges provide protection from rock strikes. Premium bearings and a double seal system make the Candy 11 a durable pedal. With the excellent build quality, comes a 5 year crankbrothers warranty.Features: Performance pedal, ideal for competitive cross country or cyclocross  One of the lightest pedals on the market  4 sided entry with superior mud shedding capabilities  Lightweight and strong titanium components  Premium bearings and double seal system make this a durable pedal  Premium brass cleats with shims included  Chamfered edges reduce rock strikes  Release angle: 15°/20°  Q-Factor: 52mm  Weight: 249g per pair  Maximum rider weight: 90kg/200lbBuy crankbrothers Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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ISM PN3.0 Carbon Racing Road Bike Saddle - 120mm Wide, Carbon
  • £400.00

ISM PN3.0 Carbon Racing Road Bike SaddleThis carbon version of the award-winning PN 3.0 saddle is specifically designed for maximum performance. It features a combination of all the finest and innovative benefits of all ISM saddles, resulting in a versatile throne for every riding discipline. Its excellent shape with tapered-edge moulding means you'll not have to worry about numbness or discomfort. Its all carbon fibre construction gives you endless hours of cycling comfort for getting the best out of every ride.Features: Material: Rails: Carbon Compatibility: Carbon rails require a Carbon compatible seat clamp Width: 120mm Length: 255mm Type: Performance Narrow Use: TT, Triathlon, Track Racing, Road The shape of the award-winning PN 3.0 Tapered-edge mould design for incredible comfort Auto racing inspired air vent chassisBuy ISM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fulcrum Racing 4 Disc Road Wheelset - Black - Shimano}, Black
  • £404.99
  • RRP £449.99
  • Saving you £10

Fulcrum Racing 4 Disc Road WheelsetThis wheelset comes equipped with a hard-wearing aluminium build that makes it ideal for handling all the challenges associated with modern road cycling or triathlon. Fulcrum has also kitted out this model with a 34mm medium profile for excellent aerodynamics, while its disc brake (AFS) compatibility provides consistent and reliable braking wherever your next ride takes you.34mm Medium ProfileThanks to the 34mm medium profile, the updated Racing 4 DB wheels achieve the perfect balance between aerodynamics, riding precision and versatility. They are ideal for climbing without sacrificing stability once the speed increases on the descents. In fact, these wheels have been chosen by the Cofidis team for their training setup.2 Way Fit TechnologyCompared to the 2018 model, the aluminium rim profile of this version has been CNC machined and lightened, and the inner rim width has been increased to 19 mm (the previous model was 17mm wide) so that it can easily fit 25mm tyres. The wheels also feature 2 Way Fit technology for clinchers and tubeless tyres (tubeless tape installed and valves included). Aesthetically the Racing 4 DB line features striking laser-etched graphics that will resist whatever the weather throws at them.Features: Rim Material: Aluminium Rim Finish: Lasered and stickers Use: Road, Triathlon Axle Compatibility: Front: 12x100mm; Rear: 12x142mm Inner Rim Width: 19mm Outer Rim Width: 24mm Rim Profile Height: Medium Rim Height: 34mm Braking System: Disc brake (AFS) Tyre Compatibility: 2-Way Fit Ready (Clincher/Tubeless ready) Tyre Size: 700c Front Wheel Spokes: 24, (Left 16 - Right 8) Rear Wheel Spokes: 24, (Left 8 - Right 16) Spokes Material: Stainless Steel Spokes Profile: Rounded, straight pull Nipples Material: Aluminium Front Hub Material: Aluminium Rear Hub Material: Aluminium Bearings: Sealed cartridge bearings, adjustable Freehub: Multiple options available to select from the menu ASTM Category: 2 Weight Limit (System): 120kg Weight: 1710gManufacturer's Part Number: FULCWF3980AP1A110 Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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RockShox Pike Select RC Boost Forks - Black - 170mm Travel, Black
  • £404.99
  • RRP £729.99
  • Saving you £45

RockShox Pike Select RC Boost ForksPrepared for aggressive MTB trail riding, the RockShox Pike Select RC Boost Forks combine an updated DebonAir air spring with the Charger RC damper for fantastic front-end suspension performance. These MTB forks feature a hard-wearing 35mm tapered wall aluminium upper tube construction and magnesium lower legs, which means that you'll benefit from their impressive strength to weight ratio. This makes them perfect for riders who want a stronger front end without adding unnecessary weight to their MTB. Coming complete with external round adjustment as well as low speed compression adjustment, these forks can be set up to perfectly match your riding style and the terrain conditions.Features: Material: Upper Tube: 35mm tapered wall Aluminium; Lower Leg: Magnesium; Crown: Forged, hollow Aluminium Brake Type: Disc Maxle Included: Maxle Stealth Damping Adjustments: External rebound, low speed compression Damper Adjustment: Crown Axle: 15x110mm BOOST Spring: DebonAir; Damper: Charger RC Fork Offset: 37mm Crown OD (mm): 58mm; Steerer: 1.5" Tapered Technologies:DebonAir: Updated highly tunable DebonAir air spring offers a buttery smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain.Charger RC damper featuring low speed compression adjust.Maxima Plush damping fluid reduces friction and silences damper noise.Buy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fox Suspension DHX Factory 2-Position Adjust Shock - 185mm Length x 55mm Stroke
  • £406.88
  • RRP £629.00
  • Saving you £35

Fox Suspension DHX Factory 2-Position Adjust ShockBuilt for long days on your local trails with your riding buddies as well as exploring new routes on your own adventures, this high-quality Factory Series mountain bike (MTB) rear shock delivers coil performance for the trail and beyond. It features a hard-wearing chromoly (CrMo) steel shaft coating that has ultra-low friction properties and is highly durable as you tackle demanding terrain conditions on your ride. Packed with many of Fox Suspension's proven technologies, this model is also part of the renowned Factory Series family that's designed to exceed the demands of Factory-level riders.Coil Spring Ready and AdjustmentsReady for wherever your next trail ride leads you, this rear shock is kitted out with a coil spring ready design and a range of adjustment features to help you dial in your ideal settings. Fitted with an independent two-position lever, you'll benefit from being able to easy switch between open and firm modes to suit the terrain conditions. In addition, its low-speed compression and rebound adjustments make it simple to fine-tune its suspension performance to match your riding style for a more rider-tuned feel.Coil performance for the trail and beyond. Answering the call of riders seeking the ultimate in plush suspension, the Fox Suspension DHX Factory 2Pos-Adj Shock brings coil-sprung, magic-carpet, trail smoothing performance in a wide range of configurations to the trails and beyond.Features: Shaft Coating: Chromoly (CrMo) Steel Use: MTB Spring Type: Coil spring Adjustment Lever: Independent two-position Open/Firm lever Adjustment Features: Low-speed compression and rebound Coil Spring Preload: Detents on spring collar Spring Included: Not included. Available separatelyTechnologies: Factory Series: “Factory” says it all - feature-packed and designed to exceed the demands of Fox Suspension's Factory-level riders. What we sell is what they race. Updated chassis and damper. High-flow main piston. Numbered Tool-free 12 position single-turn LSC (Low Speed Compression) adjuster. Independent firm mode circuit - 2 position adjuster. Optimised reservoir lengths per shock size. Hydraulic top out feature. Reduced damper noise. MCU bottom out bumper. Single-turn rebound adjuster with a variety of access modes (Tool-free, 3mm hex (direct access), 2mm hex or similar (side access). Spring preload collar with detents and max / min number of clicks and direction arrow. Full diameter spring retainer with wire ring (like DHX2). Spring scuff guard on body (like DHX2).Buy Fox Suspension Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fox Suspension DHX Factory 2-Position Adjust Shock - 210mm Length x 50mm Stroke
  • £406.88
  • RRP £629.00
  • Saving you £35

Fox Suspension DHX Factory 2-Position Adjust ShockBuilt for long days on your local trails with your riding buddies as well as exploring new routes on your own adventures, this high-quality Factory Series mountain bike (MTB) rear shock delivers coil performance for the trail and beyond. It features a hard-wearing chromoly (CrMo) steel shaft coating that has ultra-low friction properties and is highly durable as you tackle demanding terrain conditions on your ride. Packed with many of Fox Suspension's proven technologies, this model is also part of the renowned Factory Series family that's designed to exceed the demands of Factory-level riders.Coil Spring Ready and AdjustmentsReady for wherever your next trail ride leads you, this rear shock is kitted out with a coil spring ready design and a range of adjustment features to help you dial in your ideal settings. Fitted with an independent two-position lever, you'll benefit from being able to easy switch between open and firm modes to suit the terrain conditions. In addition, its low-speed compression and rebound adjustments make it simple to fine-tune its suspension performance to match your riding style for a more rider-tuned feel.Coil performance for the trail and beyond. Answering the call of riders seeking the ultimate in plush suspension, the Fox Suspension DHX Factory 2Pos-Adj Shock brings coil-sprung, magic-carpet, trail smoothing performance in a wide range of configurations to the trails and beyond.Features: Shaft Coating: Chromoly (CrMo) Steel Use: MTB Spring Type: Coil spring Adjustment Lever: Independent two-position Open/Firm lever Adjustment Features: Low-speed compression and rebound Coil Spring Preload: Detents on spring collar Spring Included: Not included. Available separatelyTechnologies: Factory Series: “Factory” says it all - feature-packed and designed to exceed the demands of Fox Suspension's Factory-level riders. What we sell is what they race. Updated chassis and damper. High-flow main piston. Numbered Tool-free 12 position single-turn LSC (Low Speed Compression) adjuster. Independent firm mode circuit - 2 position adjuster. Optimised reservoir lengths per shock size. Hydraulic top out feature. Reduced damper noise. MCU bottom out bumper. Single-turn rebound adjuster with a variety of access modes (Tool-free, 3mm hex (direct access), 2mm hex or similar (side access). Spring preload collar with detents and max / min number of clicks and direction arrow. Full diameter spring retainer with wire ring (like DHX2). Spring scuff guard on body (like DHX2).Buy Fox Suspension Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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