Tektro RL340 Aero Brake Rear LeverThe ideal aerodynamic road bike brake lever that's versatile for use with multiple brake systems, the RL340 Aero Brake Rear Lever is comfortable, durable and lightweight. This brake lever is compatible with Mini-V brakes, caliper road brakes and road disc brakes - this lever provides a strong and smooth braking motion with all these brake systems, offering reliable performance in all riding conditions.Features: Material: Forged aluminium lever Aero brake lever Compatible With: Mini-V, road caliper brake and road disc Quick release mechanism Weight: 300 grams / pairManufacturer's Part Numbers: TEKT340RBuy Tektro Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Mavic Xmax Pro Carbon MTB Rear WheelThis mountain bike (MTB) rear wheel 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 model 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: 12x142mm Internal Rim Width: 23mm ETRTO: 584x23TSS Drilling: Traditional Tubeless Ready: Yes Rim Profile: Hookless profile Tyre Compatibility: Hookless compatible UST Tubeless and tubetype 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 Freewheel: Instant Drive 360 Freehub Compatibility: Multiple options available to select Axle Material: Aluminium Brake Compatibility: 6-bolt disc brake Bearings: Auto adjust sealed cartridge bearings (QRM Auto) 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 Single or Pair: Single rear wheel Weight: 770gManufacturer's Part Number: LR2353100 Black 27.5" Shimano LR2354100 Black 27.5" SRAM XDBuy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Thru Axle Rear 12mmThis 12mm thru-axle is designed as a direct replacement for riders who want a durable and dependable upgrade for their old standard thru-axle on their mountain bike (MTB). It's equipped with a high-quality 7075 aluminium build, which makes it not only lightweight but also very strong and durable on your mountain bike adventures. This makes it a great choice of upgrade for riders who need to replace a damaged or lost stock axle from their frame.The axle has a washer which helps to reduce pressure on the frame dropouts and transfers some of the tightening torque to the clamping load. This also helps to increase stiffness and prevent the axle from getting stuck when you want to remove it.Nukeproof have created a printable guide that you can use to measure your old axle against and check the exact dimensions to ensure you are selecting the correct axle. It can be downloaded hereAll axles are a 6mm hex on the non-drive side and have a backup hex on the drive-side allowing the axle to be tightened and loosened from either side of the bike.Always apply a small amount of grease to the axle and threads when installing your axle. Diameter Axle Length Thread Pitch Thread Pitch Rear 12mm 164mm 1.5 13mm Rear 12mm 170mm 1.5 13mm Rear 12mm 174mm 1.75 20mm Rear 12mm 175mm 1.5 12mm Rear 12mm 180mm 1.75 20mm Rear 12mm 180mm 1 13mm Rear 12mm 181mm 1.5 20mm Features: Material: AL7075 Aluminium CNC Precision engineered Hollow for weight saving Non-driveside 6mm Hex head with a backup driveside Hex for easy fitting & removalBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Thru Axle Rear 12mmThis 12mm thru-axle is designed as a direct replacement for riders who want a durable and dependable upgrade for their old standard thru-axle on their mountain bike (MTB). It's equipped with a high-quality 7075 aluminium build, which makes it not only lightweight but also very strong and durable on your mountain bike adventures. This makes it a great choice of upgrade for riders who need to replace a damaged or lost stock axle from their frame.The axle has a washer which helps to reduce pressure on the frame dropouts and transfers some of the tightening torque to the clamping load. This also helps to increase stiffness and prevent the axle from getting stuck when you want to remove it.Nukeproof have created a printable guide that you can use to measure your old axle against and check the exact dimensions to ensure you are selecting the correct axle. It can be downloaded hereAll axles are a 6mm hex on the non-drive side and have a backup hex on the drive-side allowing the axle to be tightened and loosened from either side of the bike.Always apply a small amount of grease to the axle and threads when installing your axle. Diameter Axle Length Thread Pitch Thread Pitch Rear 12mm 164mm 1.5 13mm Rear 12mm 170mm 1.5 13mm Rear 12mm 174mm 1.75 20mm Rear 12mm 175mm 1.5 12mm Rear 12mm 180mm 1.75 20mm Rear 12mm 180mm 1 13mm Rear 12mm 181mm 1.5 20mm Features: Material: AL7075 Aluminium CNC Precision engineered Hollow for weight saving Non-driveside 6mm Hex head with a backup driveside Hex for easy fitting & removalBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Thru Axle Rear 12mmThis 12mm thru-axle is designed as a direct replacement for riders who want a durable and dependable upgrade for their old standard thru-axle on their mountain bike (MTB). It's equipped with a high-quality 7075 aluminium build, which makes it not only lightweight but also very strong and durable on your mountain bike adventures. This makes it a great choice of upgrade for riders who need to replace a damaged or lost stock axle from their frame.The axle has a washer which helps to reduce pressure on the frame dropouts and transfers some of the tightening torque to the clamping load. This also helps to increase stiffness and prevent the axle from getting stuck when you want to remove it.Nukeproof have created a printable guide that you can use to measure your old axle against and check the exact dimensions to ensure you are selecting the correct axle. It can be downloaded hereAll axles are a 6mm hex on the non-drive side and have a backup hex on the drive-side allowing the axle to be tightened and loosened from either side of the bike.Always apply a small amount of grease to the axle and threads when installing your axle. Diameter Axle Length Thread Pitch Thread Pitch Rear 12mm 164mm 1.5 13mm Rear 12mm 170mm 1.5 13mm Rear 12mm 174mm 1.75 20mm Rear 12mm 175mm 1.5 12mm Rear 12mm 180mm 1.75 20mm Rear 12mm 180mm 1 13mm Rear 12mm 181mm 1.5 20mm Features: Material: AL7075 Aluminium CNC Precision engineered Hollow for weight saving Non-driveside 6mm Hex head with a backup driveside Hex for easy fitting & removalBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Thru Axle Rear 12mmThis 12mm thru-axle is designed as a direct replacement for riders who want a durable and dependable upgrade for their old standard thru-axle on their mountain bike (MTB). It's equipped with a high-quality 7075 aluminium build, which makes it not only lightweight but also very strong and durable on your mountain bike adventures. This makes it a great choice of upgrade for riders who need to replace a damaged or lost stock axle from their frame.The axle has a washer which helps to reduce pressure on the frame dropouts and transfers some of the tightening torque to the clamping load. This also helps to increase stiffness and prevent the axle from getting stuck when you want to remove it.Nukeproof have created a printable guide that you can use to measure your old axle against and check the exact dimensions to ensure you are selecting the correct axle. It can be downloaded hereAll axles are a 6mm hex on the non-drive side and have a backup hex on the drive-side allowing the axle to be tightened and loosened from either side of the bike.Always apply a small amount of grease to the axle and threads when installing your axle. Diameter Axle Length Thread Pitch Thread Pitch Rear 12mm 164mm 1.5 13mm Rear 12mm 170mm 1.5 13mm Rear 12mm 174mm 1.75 20mm Rear 12mm 175mm 1.5 12mm Rear 12mm 180mm 1.75 20mm Rear 12mm 180mm 1 13mm Rear 12mm 181mm 1.5 20mm Features: Material: AL7075 Aluminium CNC Precision engineered Hollow for weight saving Non-driveside 6mm Hex head with a backup driveside Hex for easy fitting & removalBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Thru Axle Rear 12mmThis 12mm thru-axle is designed as a direct replacement for riders who want a durable and dependable upgrade for their old standard thru-axle on their mountain bike (MTB). It's equipped with a high-quality 7075 aluminium build, which makes it not only lightweight but also very strong and durable on your mountain bike adventures. This makes it a great choice of upgrade for riders who need to replace a damaged or lost stock axle from their frame.The axle has a washer which helps to reduce pressure on the frame dropouts and transfers some of the tightening torque to the clamping load. This also helps to increase stiffness and prevent the axle from getting stuck when you want to remove it.Nukeproof have created a printable guide that you can use to measure your old axle against and check the exact dimensions to ensure you are selecting the correct axle. It can be downloaded hereAll axles are a 6mm hex on the non-drive side and have a backup hex on the drive-side allowing the axle to be tightened and loosened from either side of the bike.Always apply a small amount of grease to the axle and threads when installing your axle. Diameter Axle Length Thread Pitch Thread Pitch Rear 12mm 164mm 1.5 13mm Rear 12mm 170mm 1.5 13mm Rear 12mm 174mm 1.75 20mm Rear 12mm 175mm 1.5 12mm Rear 12mm 180mm 1.75 20mm Rear 12mm 180mm 1 13mm Rear 12mm 181mm 1.5 20mm Features: Material: AL7075 Aluminium CNC Precision engineered Hollow for weight saving Non-driveside 6mm Hex head with a backup driveside Hex for easy fitting & removalBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Thru Axle Rear 12mmThis 12mm thru-axle is designed as a direct replacement for riders who want a durable and dependable upgrade for their old standard thru-axle on their mountain bike (MTB). It's equipped with a high-quality 7075 aluminium build, which makes it not only lightweight but also very strong and durable on your mountain bike adventures. This makes it a great choice of upgrade for riders who need to replace a damaged or lost stock axle from their frame.The axle has a washer which helps to reduce pressure on the frame dropouts and transfers some of the tightening torque to the clamping load. This also helps to increase stiffness and prevent the axle from getting stuck when you want to remove it.Nukeproof have created a printable guide that you can use to measure your old axle against and check the exact dimensions to ensure you are selecting the correct axle. It can be downloaded hereAll axles are a 6mm hex on the non-drive side and have a backup hex on the drive-side allowing the axle to be tightened and loosened from either side of the bike.Always apply a small amount of grease to the axle and threads when installing your axle. Diameter Axle Length Thread Pitch Thread Pitch Rear 12mm 164mm 1.5 13mm Rear 12mm 170mm 1.5 13mm Rear 12mm 174mm 1.75 20mm Rear 12mm 175mm 1.5 12mm Rear 12mm 180mm 1.75 20mm Rear 12mm 180mm 1 13mm Rear 12mm 181mm 1.5 20mm Features: Material: AL7075 Aluminium CNC Precision engineered Hollow for weight saving Non-driveside 6mm Hex head with a backup driveside Hex for easy fitting & removalBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Thru Axle Rear 12mmThis 12mm thru-axle is designed as a direct replacement for riders who want a durable and dependable upgrade for their old standard thru-axle on their mountain bike (MTB). It's equipped with a high-quality 7075 aluminium build, which makes it not only lightweight but also very strong and durable on your mountain bike adventures. This makes it a great choice of upgrade for riders who need to replace a damaged or lost stock axle from their frame.The axle has a washer which helps to reduce pressure on the frame dropouts and transfers some of the tightening torque to the clamping load. This also helps to increase stiffness and prevent the axle from getting stuck when you want to remove it.Nukeproof have created a printable guide that you can use to measure your old axle against and check the exact dimensions to ensure you are selecting the correct axle. It can be downloaded hereAll axles are a 6mm hex on the non-drive side and have a backup hex on the drive-side allowing the axle to be tightened and loosened from either side of the bike.Always apply a small amount of grease to the axle and threads when installing your axle. Diameter Axle Length Thread Pitch Thread Pitch Rear 12mm 164mm 1.5 13mm Rear 12mm 170mm 1.5 13mm Rear 12mm 174mm 1.75 20mm Rear 12mm 175mm 1.5 12mm Rear 12mm 180mm 1.75 20mm Rear 12mm 180mm 1 13mm Rear 12mm 181mm 1.5 20mm Features: Material: AL7075 Aluminium CNC Precision engineered Hollow for weight saving Non-driveside 6mm Hex head with a backup driveside Hex for easy fitting & removalBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum Racing Zero C17 Competizione WheelsetThis wheelset from Fulcrum has been engineered to provide you with the next level in range and performance. Designed to take on challenging bends and to offer a seamlessly smooth run thanks to the CULT™ ceramic bearings, this is the ideal wheelset to tackle your next challenge.A special triple milling process makes it possible to reduce the peripheral weight of the rims and to increase the responsiveness of the wheels. They have a differentiated rim height: 27mm at the front to have good handling and 30mm at the rear to transfer all of the power to the wheel.Smoothness is ensured by the famous CULT™ ceramic bearings. The cup and cone technology maintains the most efficient angle of contact between the bearings and bearing seat, increasing the smoothness and durability. The carbon hubs and oversized aluminium rear flange provide an innovative mix that provides excellent torsional rigidity for more efficient power transmission and consequently greater responsiveness.A careful choice of aluminium spokes is used to ensure optimal rigidity and special attention has been paid to aerodynamics. Aluminium nipples have been used and thanks to the lightweight, they reduce the peripheral mass further increasing the responsiveness of the wheels.Features:Wheel Material: AluminiumRim Material: Aluminium (6082, T6 pre-aging), triple milling, square millingTyre Type: 2Way-Fit (clincher & tubeless)Suggested Tyre Width: 25mm to 32mmProfile Height: LowRim Height: Front: 27mm; Rear: 30mmRim Width: Outer: 22.5mm; Inner: 17mmBraking System: CaliperBraking Surface: aluminium braking surface, turnedSpoke Count: Front: 16; Rear: 21 (7 left & 14 right), Two-to-One™Spoke Material: AluminiumSpoke Type: Aero, straight pullNipples: AluminiumFront Hub: Carbon, aluminium flanges, QRRear Hub: Carbon, aluminium oversized flange, QRBearings: CULT ceramic bearings, adjustable cup & cone bearing systemOther: Plasma treated HG freewheel, aluminium axlesWeight: 1510gBuy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Custom i35 MTB Boost Rear WheelHand Built in the UK, the Hope Custom i35 MTB Boost Rear Wheel features superb components and a high-quality build to tackle wherever your next trail-riding adventure takes you. It comes kitted out with a Tubeless Ready WTB KOM Tough i35 TCS Rim, a Hope Pro 4 MTB Hub and stainless steel, plain gauge spokes. As a result, you'll benefit from its smooth and dependable rolling performance as you carve your way around the mountain. This wheel is ideal for enduro, all mountain and gravity/downhill riding.WTB KOM Tough i35 TCS RimThis rim features a super-durable alloy construction to ensure it can take everything the mountain throws at it, and it's also lightweight to ensure exceptional climbing efficiency. The durability is further enhanced by the I-Beam construction, while the dual support beams increase the stiffness for consistent, reliable handling. Plus, the 4D angled-spoke drilling disperses tension evenly to allow for a fast-rolling performance.Rim Features: Rim Material: Machined from forged 2014 T6 aluminium billet for unsurpassed reliability Rim Type: Clincher Tyre Compatibility: Standard clincher and tubeless clincher Tubeless Compatible: Yes Usage: Trail, Enduro, Gravity Width: 35mm (inner) Brake Compatibility: Disc brake only ERD: 27.5": 568mm; 29": 604mm Hub: Hope Pro 4 Boost MTB Rear Hub - Freehub: SRAM XD driver Bearing Type: Sealed Stainless Steel cartridge bearings Hand-built in the UK WTB KOM Tough i35 Rim paired with Hope Pro 4 Hub to creates a high-performance, unique and durable DH/Enduro MTB wheel 35mm internal rim width, meaning these wheels can be mounted with 2.3" to 2.6" MTB Tyres 4D angled spoke drilling eliminates binding and lateral loading, dispersing tension more evenly over a greater area Recessed channel along rim centre has enabled installation of WTB's Solid Strip Solid Strip prevents tubeless tape sagging at the spoke holes for a smooth, consistent tyre/rim interface Weight: 602g (27.5"), 630g (29")Rim Technologies: UST Tubeless Ready: The UST concept improves traction, control and comfort while reducing inertia and flats. TCS 2.0 Technology: This refined version of the “Tubeless Compatible System” offers the same high-performance, lightweight mountain bike rim structure, but is now easier to install and more dependable.Hope Pro 4 MTB Boost Rear HubFrom their very first Ti-glide hubs launched back in 1993, Hope has had a reputation for producing some of the most durable and high-quality hubs on the market. The mainstay of this reputation has been their attention to detail in both the bearings they use and their inspection processes. All bearings are from world-renowned manufacturers to ensure the highest quality. Also, every hub shell, freehub and axle are produced in their Barnoldswick factory and checked and inspected to the highest degree.The Hope Pro 4 hub builds upon the brand's Pro 2 EVO hub and offers superb attention to detail and excellent rolling performance thanks to the high-quality Schaeffler bearings throughout.Hub Features: Material: Machined from forged 2014 T6 aluminium billet for unsurpassed reliability Bearing Type: Sealed Stainless Steel cartridge bearings 4 Pawl Ratchet with 44 tooth engagement (8.2 deg) Available in 148 x 12mm thru axle Conversions available for 141 x QR (sold separately) Freehubs available to suit 10/11spd Shimano, 12 Speed MicroSpline or Hope cassette (sold separately) Specifically designed for 148 x 12mm frames with hub flanges moved outboard 3mm compared to standard Pro 4 rear hubs that increases the complete wheel stiffness Freehub: SRAM XD driver Weight: 311gPlease Note: there are multiple front and rear hub options and rim sizes available for these wheels via the selection menu at the top of this page.Buy WTB Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Custom i35 MTB Boost Rear WheelHand Built in the UK, the Hope Custom i35 MTB Boost Rear Wheel features superb components and a high-quality build to tackle wherever your next trail-riding adventure takes you. It comes kitted out with a Tubeless Ready WTB KOM Tough i35 TCS Rim, a Hope Pro 4 MTB Hub and stainless steel, plain gauge spokes. As a result, you'll benefit from its smooth and dependable rolling performance as you carve your way around the mountain. This wheel is ideal for enduro, all mountain and gravity/downhill riding.WTB KOM Tough i35 TCS RimThis rim features a super-durable alloy construction to ensure it can take everything the mountain throws at it, and it's also lightweight to ensure exceptional climbing efficiency. The durability is further enhanced by the I-Beam construction, while the dual support beams increase the stiffness for consistent, reliable handling. Plus, the 4D angled-spoke drilling disperses tension evenly to allow for a fast-rolling performance.Rim Features: Rim Material: Machined from forged 2014 T6 aluminium billet for unsurpassed reliability Rim Type: Clincher Tyre Compatibility: Standard clincher and tubeless clincher Tubeless Compatible: Yes Usage: Trail, Enduro, Gravity Width: 35mm (inner) Brake Compatibility: Disc brake only ERD: 27.5": 568mm; 29": 604mm Hub: Hope Pro 4 Boost MTB Rear Hub - Freehub: SRAM XD driver Bearing Type: Sealed Stainless Steel cartridge bearings Hand-built in the UK WTB KOM Tough i35 Rim paired with Hope Pro 4 Hub to creates a high-performance, unique and durable DH/Enduro MTB wheel 35mm internal rim width, meaning these wheels can be mounted with 2.3" to 2.6" MTB Tyres 4D angled spoke drilling eliminates binding and lateral loading, dispersing tension more evenly over a greater area Recessed channel along rim centre has enabled installation of WTB's Solid Strip Solid Strip prevents tubeless tape sagging at the spoke holes for a smooth, consistent tyre/rim interface Weight: 602g (27.5"), 630g (29")Rim Technologies: UST Tubeless Ready: The UST concept improves traction, control and comfort while reducing inertia and flats. TCS 2.0 Technology: This refined version of the “Tubeless Compatible System” offers the same high-performance, lightweight mountain bike rim structure, but is now easier to install and more dependable.Hope Pro 4 MTB Boost Rear HubFrom their very first Ti-glide hubs launched back in 1993, Hope has had a reputation for producing some of the most durable and high-quality hubs on the market. The mainstay of this reputation has been their attention to detail in both the bearings they use and their inspection processes. All bearings are from world-renowned manufacturers to ensure the highest quality. Also, every hub shell, freehub and axle are produced in their Barnoldswick factory and checked and inspected to the highest degree.The Hope Pro 4 hub builds upon the brand's Pro 2 EVO hub and offers superb attention to detail and excellent rolling performance thanks to the high-quality Schaeffler bearings throughout.Hub Features: Material: Machined from forged 2014 T6 aluminium billet for unsurpassed reliability Bearing Type: Sealed Stainless Steel cartridge bearings 4 Pawl Ratchet with 44 tooth engagement (8.2 deg) Available in 148 x 12mm thru axle Conversions available for 141 x QR (sold separately) Freehubs available to suit 10/11spd Shimano, 12 Speed MicroSpline or Hope cassette (sold separately) Specifically designed for 148 x 12mm frames with hub flanges moved outboard 3mm compared to standard Pro 4 rear hubs that increases the complete wheel stiffness Freehub: SRAM XD driver Weight: 311gPlease Note: there are multiple front and rear hub options and rim sizes available for these wheels via the selection menu at the top of this page.Buy WTB Components from Chain Reaction Cycles, the World's Largest Online Bike Store.