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.
Brands listed for Chain Reaction UK
We currently have 421 different brands listed for Chain Reaction UK in our database

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!

Link to Chain Reaction UK

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Chain Reaction UK have 41186 products listed

Castelli Gara Sock (Limited Edition) - Burgundy Red - XXL}, Burgundy Red
  • £6.80
  • RRP £17.00
  • Saving you £60

Castelli Gara Sock (Limited Edition)The limited-edition Gara Socks from Castelli give you fabulous cycling performance. Quick to deal with sweat and feeling brilliantly light and airy, they're just what you need to give your summer cycling a stylish and comfortable boost.Castelli ExclusivesWith the promise of warmer weather, longer days and more opportunity to get out and ride, we're very happy to bring you a fabulous range of exclusive Castelli cycling kit and accessories. They're the ideal choice to keep you comfortable and stylish on your bike.Sock PerfectionYou may not give much thought to your socks when you're cycling, but you'll soon notice a bad pair. Not so the Gara Socks from Castelli, these are so comfortable you'll barely notice they're there. Made from Meryl Skinlife® yarns, they're quick to pull moisture away from the skin for superb comfort. And in combination with the antibacterial silver ions, your feet will never have felt so fresh, even after a long day of pushing the pedals. A compression cuff keeps them perfectly in place - no saggy sports socks here, just sock perfection. Features:Materials: 85% Polyamide, 15% ElastaneMeryl Skinlife® yarns feature bacteriostatic silver ionsMesh construction keeps foot coolCompression cuffBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Gara Sock (Limited Edition) - Burgundy Red - S/M}, Burgundy Red
  • £6.80
  • RRP £17.00
  • Saving you £60

Castelli Gara Sock (Limited Edition)The limited-edition Gara Socks from Castelli give you fabulous cycling performance. Quick to deal with sweat and feeling brilliantly light and airy, they're just what you need to give your summer cycling a stylish and comfortable boost.Castelli ExclusivesWith the promise of warmer weather, longer days and more opportunity to get out and ride, we're very happy to bring you a fabulous range of exclusive Castelli cycling kit and accessories. They're the ideal choice to keep you comfortable and stylish on your bike.Sock PerfectionYou may not give much thought to your socks when you're cycling, but you'll soon notice a bad pair. Not so the Gara Socks from Castelli, these are so comfortable you'll barely notice they're there. Made from Meryl Skinlife® yarns, they're quick to pull moisture away from the skin for superb comfort. And in combination with the antibacterial silver ions, your feet will never have felt so fresh, even after a long day of pushing the pedals. A compression cuff keeps them perfectly in place - no saggy sports socks here, just sock perfection. Features:Materials: 85% Polyamide, 15% ElastaneMeryl Skinlife® yarns feature bacteriostatic silver ionsMesh construction keeps foot coolCompression cuffBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Gara Sock (Limited Edition) - Red - S/M}, Red
  • £6.80
  • RRP £17.00
  • Saving you £60

Castelli Gara Sock (Limited Edition)The limited-edition Gara Socks from Castelli give you fabulous cycling performance. Quick to deal with sweat and feeling brilliantly light and airy, they're just what you need to give your summer cycling a stylish and comfortable boost.Castelli ExclusivesWith the promise of warmer weather, longer days and more opportunity to get out and ride, we're very happy to bring you a fabulous range of exclusive Castelli cycling kit and accessories. They're the ideal choice to keep you comfortable and stylish on your bike.Sock PerfectionYou may not give much thought to your socks when you're cycling, but you'll soon notice a bad pair. Not so the Gara Socks from Castelli, these are so comfortable you'll barely notice they're there. Made from Meryl Skinlife® yarns, they're quick to pull moisture away from the skin for superb comfort. And in combination with the antibacterial silver ions, your feet will never have felt so fresh, even after a long day of pushing the pedals. A compression cuff keeps them perfectly in place - no saggy sports socks here, just sock perfection. Features:Materials: 85% Polyamide, 15% ElastaneMeryl Skinlife® yarns feature bacteriostatic silver ionsMesh construction keeps foot coolCompression cuffBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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IXS Womens Progressive 7.1 LS Jersey - Cloud Blue - Black - XS}, Cloud Blue - Black
  • £6.94
  • RRP £59.99
  • Saving you £88

IXS Women's Progressive 7.1 LS JerseyThe collaboration between bike legend Richie Schley and iXS goes way further than just his signature Trail RS helmet. The feedback between Richie Schley and Johny Ringo influenced and helped develop the iXS Trail Collection.The jersey is constructed from recycled PET fabric and is light, breathable, quick drying and well vented for perfect comfort. The Progressive 7.1 Trail Collection long sleeve jersey also has a zipped back pocket for keeping small items safe while riding.Features:Material: 100% recycled PET/PolyesterRegular fit - straight cutBreathableMoisture wicking & quick dryLaser cut aerationZipped back pocketBuy IXS Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Colnago Headset Spacer (5mm or 10mm) - Black, Black
  • £6.95

Colnago Headset SpacersDeveloped for both road and MTB use, these headset spacers give you straightforward headset height adjustability. They feature a durable carbon construction, which allows you to benefit from their strength, without adding any excess weight to your road bike or mountain bike. This makes them a perfect choice of upgrade for riders who want to fine-tune their riding position. Features: Material: Carbon Steerer Diameter: 1 1/8" Type: Headset spacerBuy Colnago Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Exposure Piggyback Support Cell Charger Connector 2018 - Black, Black
  • £6.95

Exposure Piggyback Support Cell Charger ConnectorA small but convenient part that connects a charger or USB cable to a support cell for charging.FeaturesHelps connect a charger to a USB support cellFemale to female blockBuy Exposure Accessories from Chain Reaction Cycles. Ride. Eat. Sleep. Repeat.

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GripGrab Classic No Show Socks - Black - XS}, Black
  • £6.97
  • RRP £9.95
  • Saving you £30

GripGrab No Show Summer SocksProving that wearing the right socks as you pedal can make all the difference to your performance, the No Show Summer Socks from GripGrab are exactly what their name suggests. These socks are designed to virtually disappear when worn due to their fantastic fit and feel- the sign of a good sock is you'll barely notice them when riding. Combining Coolmax mesh with open mesh zones for enhanced breathability gives a sock that truly pampers your feet - it really is foot love. And of course available in classic white or stealthy black, matching any kit and shoe combo you want to pull off!Features:Material: 40% Acrylic, 30% Polyester, 20% Polyamide (Nylon), 10% CottonLightweight Coolmax meshStretch arch supportOpen mesh zones for breathabilityNo-show length remains hidden in shoesBuy GripGrab Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.

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GripGrab Classic No Show Socks - Black - S}, Black
  • £6.97
  • RRP £9.95
  • Saving you £30

GripGrab No Show Summer SocksProving that wearing the right socks as you pedal can make all the difference to your performance, the No Show Summer Socks from GripGrab are exactly what their name suggests. These socks are designed to virtually disappear when worn due to their fantastic fit and feel- the sign of a good sock is you'll barely notice them when riding. Combining Coolmax mesh with open mesh zones for enhanced breathability gives a sock that truly pampers your feet - it really is foot love. And of course available in classic white or stealthy black, matching any kit and shoe combo you want to pull off!Features:Material: 40% Acrylic, 30% Polyester, 20% Polyamide (Nylon), 10% CottonLightweight Coolmax meshStretch arch supportOpen mesh zones for breathabilityNo-show length remains hidden in shoesBuy GripGrab Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.

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GripGrab Classic No Show Socks - Black - M}, Black
  • £6.97
  • RRP £9.95
  • Saving you £30

GripGrab No Show Summer SocksProving that wearing the right socks as you pedal can make all the difference to your performance, the No Show Summer Socks from GripGrab are exactly what their name suggests. These socks are designed to virtually disappear when worn due to their fantastic fit and feel- the sign of a good sock is you'll barely notice them when riding. Combining Coolmax mesh with open mesh zones for enhanced breathability gives a sock that truly pampers your feet - it really is foot love. And of course available in classic white or stealthy black, matching any kit and shoe combo you want to pull off!Features:Material: 40% Acrylic, 30% Polyester, 20% Polyamide (Nylon), 10% CottonLightweight Coolmax meshStretch arch supportOpen mesh zones for breathabilityNo-show length remains hidden in shoesBuy GripGrab Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.

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GripGrab Classic No Show Socks - Black - L}, Black
  • £6.97
  • RRP £9.95
  • Saving you £30

GripGrab No Show Summer SocksProving that wearing the right socks as you pedal can make all the difference to your performance, the No Show Summer Socks from GripGrab are exactly what their name suggests. These socks are designed to virtually disappear when worn due to their fantastic fit and feel- the sign of a good sock is you'll barely notice them when riding. Combining Coolmax mesh with open mesh zones for enhanced breathability gives a sock that truly pampers your feet - it really is foot love. And of course available in classic white or stealthy black, matching any kit and shoe combo you want to pull off!Features:Material: 40% Acrylic, 30% Polyester, 20% Polyamide (Nylon), 10% CottonLightweight Coolmax meshStretch arch supportOpen mesh zones for breathabilityNo-show length remains hidden in shoesBuy GripGrab Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.

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Avid Juicy BB7 Disc Brake Pads - Organic - Steel Back Plate}
  • £6.99
  • RRP £21.00
  • Saving you £67

Avid Juicy BB7 Disc Brake PadsThis high-quality Disc Brake Pads from Avid are suitable for ball bearing disc brakes and provide consistent and controlled braking in all weather conditions. Easy to install and replace, no tools are necessary, and you can simply use your hands. FeaturesCompatibility: To fit ball bearing disc brakesCompound: Organic or sintered goldNon-slip extra-long pull tabPlease note these pads do not fit the Avid BB 5 cable-actuated brake system or Code disc brake systemsBrake Type: Hydraulic Disc BrakeHow many pads included: Pair of disc brake padsBuy Avid Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Avid Juicy BB7 Disc Brake Pads - Sintered - Steel Back Plate}
  • £6.99
  • RRP £21.00
  • Saving you £67

Avid Juicy BB7 Disc Brake PadsThis high-quality Disc Brake Pads from Avid are suitable for ball bearing disc brakes and provide consistent and controlled braking in all weather conditions. Easy to install and replace, no tools are necessary, and you can simply use your hands. FeaturesCompatibility: To fit ball bearing disc brakesCompound: Organic or sintered goldNon-slip extra-long pull tabPlease note these pads do not fit the Avid BB 5 cable-actuated brake system or Code disc brake systemsBrake Type: Hydraulic Disc BrakeHow many pads included: Pair of disc brake padsBuy Avid Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Magura MT2-MT4-MT6-MT8 Disc Brake Pads - Organic}
  • £6.99
  • RRP £7.99
  • Saving you £13

Clarks Magura MT2/MT4/MT6/MT8 Disc Brake PadsThese Clarks Magura Disc Brake Pads fit Magura MT2, MT4, MT6 and MT8 brakes. Choose from a variety of compounds to fit your needs.Features:Standard - A strong all-round brake pad, these perform well in most situations. Perfectly balanced, they are an even mix of power and durability.Advanced - These brake pads are perfectly suited to handling wet and muddy conditions. With hard-wearing pad material and consistent braking, you can rely on these to do the job.Pro - Possessing an extremely high heat threshold, these brake pads are every bit as efficient no matter what the temperature, making them perfect for downhill riding.Buy Clarks Magura MT2-MT4-MT6-MT8 Disc Brake Pads from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Finned Disc Pads for Avid Elixir DB - Organic}
  • £6.99
  • RRP £13.99
  • Saving you £50

Clarks Finned Disc Pads for Avid Elixir DBClarks finned disc brake pad carriers feature a unique design that helps to transfer heat build-up in the disc pad backing plate into the fins, this significantly increases heat dissipation, reducing brake pad surface temperature by up to 50 degrees. By lowering the pad temperature the rider benefits from increased power, increased performance and modulation without loss of performance through the brakes fading due to overheating.Features: Dissipates heat faster than standard pads to eliminate brake fade Eliminates brake boil on long descents Reduced pad and rotor wear over standard pads Compatible with: Avid Elixir DBBuy Clarks Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Disc Brake Pads for Shimano XTR Brakes - Organic}
  • £6.99
  • RRP £9.99
  • Saving you £30

Clarks Disc Brake Pads for Shimano XTR BrakesThese are replacement pads for the finned aluminium carriers that come with Clarks Finned Disc Pads. Clarks finned disc brake pad carriers feature a unique design that helps to transfer heat build-up in the disc pad backing plate into the fins, this significantly increases heat dissipation, reducing brake pad surface temperature by up to 50 degrees. By lowering the pad temperature the rider benefits from increased power, increased performance and modulation without loss of performance through the brakes fading due to overheating.Features: Replacement pair of pads to be used with Clarks Finned Disc Pads Eliminates brake boil on long descents Reduced pad and rotor wear over standard pads Compatible with: Finned Disc Pads - Shimano XTRNote: These are replacement pads for the Clarks Finned Disc Pads and cannot be used stand alone in the brake caliper.Buy Clarks Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks 6 Bolt Disc Brake Rotor - Black - 180mm}, Black
  • £6.99
  • RRP £13.99
  • Saving you £50

Clarks 6 Bolt Disc Brake RotorClarks 6-Bolt Disc Brake Rotor has been manufactured from a high grade of 120CR stainless steel and are designed to offer great all-round performance. They have a strong and solid construction, yet still keep the weight low. Clarks rotors also dissipate heat quickly to help your braking remain consistent for longer.Features: Material: 120CR Stainless Steel Suits hubs with centre lock mounting onlyBuy Clarks Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks CE-212 Ergonomic Lock On Grips - Black - 120mm}, Black
  • £6.99
  • RRP £10.99
  • Saving you £36

Clarks CE-212 Ergonomic Lock On GripsEnjoy exceptional grip when tackling mountain bike (MTB) trails with these Ergonomic Lock On Grips from Clarks. Designed for use with MTB and Hybrid bikes, they a streamlined construction for a comfortable grip, feature locking rings, and an integrated double alloy lock clamp. The ideal option for comfort and support for all-day riding.Features: Compatibility: Hybrid, Mountain Bike (MTB) Material: Rubber Alloy Clamps Definition of Grip: 100% non-slip Integrated double alloy lock clamp  Single or Pair: Pair Length: 120mm (145mm with clamps) Weight: 210g (per pair)Buy Clarks Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Continental Valve Extension Kit - Silver - 60mm}, Silver
  • £6.99
  • RRP £14.99
  • Saving you £53

Continental Valve Extension Kit30mm Presta valve extensions designed to screw into Continentals Tubular tyres valve core.Features: For use with deep section rims and wheels Pair of 30mm Presta valvesBuy Continental Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Elite Fly Pro Team 500ml Bottle SS18 - Alpecin Fenix - 550ml}, Alpecin Fenix
  • £6.99

Fly Pro Team 500ml BottleFeel like you're flying and pay tribute to your favourite team with Elite's Fly Pro Team 500ml Bottle.The Fly Pro Team 500ml Bottle from Elite has an extremely lightweight construction that is squeezable and comes with an ergonomically designed cap which makes drinking from the bottle quick and easy. The bottle also comes with a large opening making it easier to refill and to clean.Features:Wide opening and ergonomically designed capExtremely lightweight constructionSoft and durable plastic designOdourless materialBPA free500ml capacityBuy Elite water bottles from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Elite Fly 750 ml Bottle AW20 - Clear with grey logo - 750ml}, Clear with grey logo
  • £6.99

Fly 750 ml BottleStay hydrated with the Elite Fly 750 ml Bottle, a lightweight sports bottle that is ideal for anyone with an active lifestyle.The Fly 750 ml Bottle from Elite has an extremely lightweight construction that is squeezable yet durable, and includes an ergonomically-designed cap that makes drinking from the bottle quick and easy. Plus, it features a wide opening, making it a breeze to refill and clean.Features:Extremely lightweight constructionSoft and durable plastic designWide opening: 7.4cm diameterErgonomically-designed capOdourless and BPA-free plasticSuitable for bike bottle cagesCapacity: 750mlWeight: 54gBuy Elite from Chain Reaction Cycles, the World's Largest Online Bike Store.

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