Search found 4263 items

SRAM 11 Speed Rear Derailleur Pulleys (Ceramic) Jockey Wheels
  • £66.48
  • RRP £112.00
  • Saving you £41

Comes with 10 ml syringe

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SRAM X01 BlackBox Ceramic Bearing Pulleys Jockey Wheels
  • £39.99
  • RRP £77.00
  • Saving you £48

Reduce friction, increase stiffness, decrease weight, and add durability to your rear derailleur with these SRAM X01 jockey wheels.

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SRAM GX Eagle X-Sync Jockey Wheels & Inner Cage
  • £35.99
  • RRP £45.00
  • Saving you £20

The SRAM GX X-Sync Jockey Wheels & Inner Cage are perfect replacements if you trash your GX Eagle rear derailleur in a crash or wear out the jockey wheels. Cage only suitable for GX Eagle 10-50T derailleurs - cage is not compatible with GX Eagle 10-52T derailleurs marked with 520% Range logo

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Spinergy Z32 Alloy Tubeless Disc Wheelset - HG Shimano/SRAM
  • £819.00

For 2021, The Z32 comes standard with our new and improved hub design, the 44 hub. A Beefier hub with bigger internals, featuring 108 points of engagement, help you generate more torque and transfer of power for out of saddle efforts. We upgraded to a 44mm ratchet rings and offers standard compatibility with 11 speed SHIMANO / SRAM 8/9/10. The 44 hub has been updated to include a slip-fit system to easily swap out end caps to accommodate, 15mm,12mm or QR axles, helping you future-proof your wheelset. The new Z32 features a 32mm deep matte alloy rim paired up with our Aero bladed PBO spokes for quick response and acceleration. This light weight alloy wheelset is great for climbing and sprinting. At 19mm internal, the Z32 wheels pair up great with 25-28mm tyres for quick response and acceleration while maintaining rolling resistance down. Features front 16 and rear 20 spoke Radial/2-cross configuration providing all the performance without sacrificing durability or speed. They are designed to keep the rotational weight down and sustained speed up. Uses Spinergy's exclusive CNC machined design, force-10 tapered hub with strong straight-pull spoke mounting and aerospace grade aluminium axle, rolling on a Spinergy designed HADLEY® aluminium freehub body. Spokes: Aero Bladed Pbo Spoke Count Front: 16 Spoke Count Rear: 20 Lacing Front: Radial /2-cross Lacing Rear: Radial /2-cross Hub-front: Matte Black Aluminum Custom Made Cnc Machined Front Hub Options: 12mm Hub-rear: Matte Black Aluminium Custom Made Cnc Machined, Shimano/sram Rear Hub: 12mm Thru Axle Spoke Colours: Black Rim Style / Width / Depth: Alloy, Matte Black / 19mm-internal / 24mm-external / 32mm Depth Bearings: Stainless Steel, Sealed Extras: Truing Tools Weight: 1635g

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Specialized Roval Boost Wheel Conversion Kit Control Sl 29
  • £48.00

  Convert existing Roval wheels with 142mm or 142+ to be used with Boost spacing (110/148mm) suspension forks and frames. Kits include front and rear hub end caps rotor spacers and kit-specific rotor bolts. Compatible with select 2013 to 2018 Roval wheels. Choose the appropriate SKU for each wheelset. Each conversion kit requires the existing rear wheel to be re-dished to centre. Consult an authorized dealer to perform this operation.

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Specialized 65mm Valve Stem For Clx 50 Wheels ( Single)
  • £8.99
  • RRP £9.99
  • Saving you £10

  Specialized MY16-17 Roval Tubeless valve stem. This stem is 65mm long and has been designed for Roval CLX 50 wheels. Sold as a single valve. This item is used on the following models:   Model Year Category Model 2019 CRUX CRUX SW DI2 2019 TARMAC MEN TARMAC MEN SL6 SW DISC DI2 2019 TARMAC MEN TARMAC MEN SL6 SW DISC DI2 SAGAN COLLECTION 2019 TARMAC WMN TARMAC WMN SL6 SW DISC DI2

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Spank SPIKE 33 Rear Mountain Bike Wheel - Black - MicroSpline}, Black
  • £99.99
  • RRP £314.99
  • Saving you £68

Spank SPIKE 33 Rear Mountain Bike WheelFeaturing a tough alloy construction, this mountain bike (MTB) rear wheel is specifically designed for the demands of modern racing. Spank has also equipped it with a shot peen finish, which increases its fatigue life and makes it more durable as you dominate your way across the more demanding of trail conditions.Trail-Ready Rear Wheel with Tubeless-Ready TechnologySpank has kitted out this rear wheel with tubeless-ready technology, which means that riders will enjoy tubeless benefits such as the ability to run lower air pressure. As a result, it provides increased stability on rough terrain, greater comfort and less chances of punctures or flats. Another highlight is its anti-burp rim hooks, which prevent pressure loss while holding your rear tyre firmly in place.Brass External Nipples and Triple-Butted J-Hook SpokesReady for wherever your next trail adventure or event takes you, this MTB back wheel features high-quality brass external nipples and triple-butted J-hook spokes for a superior strength to weight ratio. With a 32 hole spoke count and an inner width of 28mm and outer width of 33mm, this model optimises tyre spread and enhances traction. In addition, its corrugated rim centre adds exceptional strength, making it more rigid and allowing the rim to be wider without adding material. As a result, the Spank SPIKE 33 Rear MTB Wheel is a perfect choice of upgrade for fast and reliable performance as you conquer the harshest of terrain conditions.Features: Material: Alloy with a Shotpeen finish Use: MTB Axle Size: 12x150/157mm Rim Width: Inner: 28mm; Outer: 33mm Profile Height: 22mm Hole Count: 32H Wheel Size: 27.5"/650b Tyre Fit: 1.9" to 2.5" Brake Type: 6-bolt disc brake Build: Handbuilt Hub: Spank Hex J-Type Spokes: J-Hook, triple-butted 2.2/1.8/2.0 Nipples: Brass external Lacing: 3-cross lacing Valve: F/V Presta Hub Material: CNC-optimised forged Alloy hub body, Alloy axle and Alloy freehub body Hub Engagement: Hex Drive 102T / 3.5° / 6 Pawl Freehub: Multiple options available to select Tubeless Ready: Yes Included: Tubeless taped & valved ASTM Category: 5 Single or Pair: SingleManufacturer's Part Numbers: C090922RFXJ220A Black 27.5" SRAM XD C090922RF3J220A Black 27.5" Micro SplineBuy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank SPIKE 33 Rear Mountain Bike Wheel - Black - SRAM XD}, Black
  • £292.99
  • RRP £319.99
  • Saving you £8

Spank SPIKE 33 Rear Mountain Bike WheelFeaturing a tough alloy construction, this mountain bike (MTB) rear wheel is specifically designed for the demands of modern racing. Spank has also equipped it with a shot peen finish, which increases its fatigue life and makes it more durable as you dominate your way across the more demanding of trail conditions.Trail-Ready Rear Wheel with Tubeless-Ready TechnologySpank has kitted out this rear wheel with tubeless-ready technology, which means that riders will enjoy tubeless benefits such as the ability to run lower air pressure. As a result, it provides increased stability on rough terrain, greater comfort and less chances of punctures or flats. Another highlight is its anti-burp rim hooks, which prevent pressure loss while holding your rear tyre firmly in place.Brass External Nipples and Triple-Butted J-Hook SpokesReady for wherever your next trail adventure or event takes you, this MTB back wheel features high-quality brass external nipples and triple-butted J-hook spokes for a superior strength to weight ratio. With a 32 hole spoke count and an inner width of 28mm and outer width of 33mm, this model optimises tyre spread and enhances traction. In addition, its corrugated rim centre adds exceptional strength, making it more rigid and allowing the rim to be wider without adding material. As a result, the Spank SPIKE 33 Rear MTB Wheel is a perfect choice of upgrade for fast and reliable performance as you conquer the harshest of terrain conditions.Features: Material: Alloy with a Shotpeen finish Use: MTB Axle Size: 12x150/157mm Rim Width: Inner: 28mm; Outer: 33mm Profile Height: 22mm Hole Count: 32H Wheel Size: 27.5"/650b Tyre Fit: 1.9" to 2.5" Brake Type: 6-bolt disc brake Build: Handbuilt Hub: Spank Hex J-Type Spokes: J-Hook, triple-butted 2.2/1.8/2.0 Nipples: Brass external Lacing: 3-cross lacing Valve: F/V Presta Hub Material: CNC-optimised forged Alloy hub body, Alloy axle and Alloy freehub body Hub Engagement: Hex Drive 102T / 3.5° / 6 Pawl Freehub: Multiple options available to select Tubeless Ready: Yes Included: Tubeless taped & valved ASTM Category: 5 Single or Pair: SingleManufacturer's Part Numbers: C090922RFXJ220A Black 27.5" SRAM XD C090922RF3J220A Black 27.5" Micro SplineBuy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank 359 Vibrocore Rear MTB Wheel - Black - Microspline}, Black
  • £49.99
  • RRP £419.99
  • Saving you £88

Spank 359 Vibrocore Rear MTB WheelThis rear wheel is trusted by UCI Downhill World Cup racers such as Tracey Hannah and Remi Thirion and it's built for riders wanting to push the limits of mountain biking (MTB). It features a robust aluminium rim construction with a low profile and a 35mm outer width for an ideal balance between radial compliance and lateral stiffness. Spank has also equipped this model with 32 J-Hook spokes and a HEX J-Type hub for strong and stable rolling efficiency, even on the most demanding of terrain and course conditions.Race Ready MTB Rear Wheel with Tubeless Ready TechnologyWhether you're competing in a downhill racing event or simply exploring your favourite local trails, this MTB rear wheel is engineered to deliver a buttery-smooth and highly predictable ride feel. Coming equipped with tubeless ready technology, you'll benefit from tubeless advantages such as the ability to run lower tyre pressures for increased traction on rough terrains, lower rolling resistance and fewer risks of flats or punctures as you battle for the finish line. With improved traction over bumps with reduced negative feedback, this model truly maximises performance and comfort.Vibrocore DampingSpank has injected this MTB rear wheel with an award-winning built-in damping system called Vibrocore. Its proprietary, biodegradable, complex foam core is designed to reduce vibrations from the ground, while also increased the fatigue life of the rim. Its foam construction increases its torsional strength, making it highly durable at an incredibly low weight. As a result, you'll notice a reduction in the dreaded arm pump associated with trail-riding and an increase in comfort and stability.Features: Material: Aluminium Axle: 12x148mm, Boost Use: Mountain Bike (MTB), Downhill (DH) and Enduro Rim Width: Inner: 30.5mm; Outer: 35mm Profile Height: 19mm Hole Count: 32H J-Hook Tyre Fit: 2.0" to 2.6" ETRTO: 27.5": 584x30.5; 29": 622x30.5 ERD: 27.5" Option: 560; 29" Option: 598 Build: A-Class Handbuilt Hub: Spank HEX J-Type Hub Engagement: HEX Drive 102T / 3.5° / 6 Pawl Hub Material: CNC optimised forged Alloy hub body, Alloy axle, Alloy freehub body Spokes: J-Hook, triple-butted 2.2/1.8/2.0 Lacing: 3 cross lacing Nipples: Brass external Valve: F/V Presta Tubeless: Tubeless taped & valved Brake Compatibility: 6-bolt disc brake Freehub Compatibility: Micro Spline ASTM Category: 5 Tubeless Ready: Yes Single or Pair: SingleTechnologies: A low profile and a wide width rim provides the perfect balance between radial compliance and lateral stiffness. All this giving you a buttery-smooth and highly predictable ride feel, improved traction over bumps with reduced negative feedback. This truly maximises the performance and comfort of the rider. That same rim is also injected with Spanks Award-Winning Vibrocore. Designed to reduce the dreaded arm pump by dampening the vibrations from the ground to the rider. While also increasing the fatigue life of the rim. A 30.5mm inner rim width is extremely versatile, fitting 2.0” to 2.6” tyres. Even allowing +sized tyre use without negatively squaring off their profile. Laced to the rim is Spank's new HEX Drive Hub with a 102 tooth, 6 pawl ratchet for a 3.5-degree engagement. For almost instant power to the cranks, meaning faster out the start gate and out of turns, while feeling really solid through rough terrain. With Bead Bite tubeless hooks to enhance tubeless performance and tyre security, even when running lower pressures.Manufacturer's Part Numbers: C090122RE3J220A Black 27.5" Micro Spline C090132RE3J220A Black 29" Micro SplineBuy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank SPOON 28 Front Mountain Bike Wheel - Black - 24", Black
  • £169.99

Spank SPOON 28 Front Mountain Bike WheelFeaturing a hard-wearing aluminium rim construction, this kids mountain bike (MTB) wheel is perfect for withstanding all the knocks and bumps of exploring the trails. Spank has also equipped this high-end and extremely versatile front wheel with a shotpeened finish, which gives it increased durability and longevity. Another highlight is its corrugated rim centre that's a brand acclaimed technology, making it more rigid and allowing the rim to be wider without adding unnecessary excess material.Kids MTB Wheel with J-Hook Spokes and Brass NipplesFeaturing the same high level of performance as the larger adult-sized wheels, this kids 24" model is also equipped with high-quality J-Hook spokes and brass nipples. Its 32 spokes with three-cross lacing, gives it excellent stability and aerodynamics when firing down the trail, while its brass nipples offer superior corrosion resistance when exploring in all-weather conditions. This makes the Spank SPOON 28 Front MTB Wheel a great choice of upgrade for young MTB riders who want fast, smooth and reliable rolling performance wherever their next adventure takes them.Features: Material: Aluminium Finish: Shotpeen Use: Kids MTB Axle Size: QRx100, front adaptor included: 15x100 Rim Dimensions: Inner: 23mm; Outer: 28mm Wheel Size: 24" ERD/ETRTO: 474mm; 507x23mm Spoke Type: J-Hook with Brass nipples Spoke Count: 32 with 3-cross lacing Tubeless Ready: No Valve Type: A/V Schrader Technologies: OohBah Inverted Inner Wall (24" only)Adaptors Available Separately: 20x110, Boost 15x110 Single or Pair: Single front wheel Weight: 1930gTechnologies: High-end, extremely versatile upgrade suitable for kids bikes in 24” and street bikes. The corrugated rim centre, a brand acclaimed technology, makes it more rigid and allows the rim to be wider without adding material. 32 holes cross laced to lightweight hub. Shotpeen finish to increase fatigue life and make it more durable.Buy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank 350 Boost XD Rear Wheel - Black - 28H - 148mm}, Black
  • £169.99
  • RRP £349.99
  • Saving you £51

Spank 350 Boost XD Rear WheelThis rear MTB wheel offers power, stability and dependable performance, so off-road riders can pedal up and down the mountain with confidence and style. This high-level rear wheel is strong, tubeless-ready and suited to enduro racing. Reliably built for taking on the most exhilarating runs, this rear-wheel comes fitted with a 12x148mm Boost hub which lets you fit plus-sized tyres for the boldest ride possible.Coming tubeless-ready to keep Trail, All Mountain and Enduro riders at their peak, the Spank OOZY 350 Boost XD Rear Wheel is optimised for rough and ready riding. Constructed using a wide rim profile to take on larger tyres and keeps a strong and sturdy form thanks to 28 straight pull, triple-butted spokes. Made with a variety of technologies to keep you rolling through the harshest conditions, this wheel makes the most of its radial compliant and laterally stiff rims. Plus, its rim features an innovative OohBah inverted wall and a BeadBite Anti-burp rim-hook set-up to maintain the shape and structure of the wheels and air pressure in your tyres. Please note: The image is for demonstration purposes only, the actual wheel has a 28 spoke hole count.Features: Material: Top-Performance Alloy Use: MTB Inner Width: 30.5mm Outer Width: 35mm Hole Count: 28 Valve: F/V Presta Tubeless: Tubeless equipped (tape and valves included) Technologies: Radial Compliance, Lateral Stiffness, BeadBite, OohBah Inverted Inner Wall Hub Spacing: 12x148mm Boost Freehub: SRAM XD driverTechnologies: Bead Bite: At an incredible range of pressures, Bead Bite is the solution to keeping your tires burp free and fixed in place. Bead Bite rim technology enhances tubeless use with tyres of all types and with a greater range of air pressures. Bead Bite rims have 6 rows of tiny ridges that run along the vertical and horizontal faces of the bead seats. These tiny teeth create air seals between the rim and tyre as the bead conforms into them under air pressure. They dramatically increase frictional forces on the tyre bead, reducing the beads' ability to move vertically or horizontally (thus improving tire stability and reducing burps). The bead literally becomes trapped between the vertical and horizontal ridges, even at very low air pressures. Even in tubed applications, Bead Bite rims tend to allow much lower air pressures with reduced risk of pinch flats. Oohbah: The unique OohBah profile allows Spank to manufacture thinner walled, wider profiled, lighter rims without sacrificing strength or rigidity. Wider rims mean stiffer wheels and more tire spread, leading to greater traction and improved comfort, and tire performance. The "wave" shape of the OohBah inner tube adds strength and support to the vertical rim flange walls and prevent buckling. Normal straight or curved tube wells must be much thicker, and by default heavier, to offer the same support.Buy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank 350 Boost Rear Wheel - Black - 28H - 148mm}, Black
  • £154.99
  • RRP £349.99
  • Saving you £56

Spank 350 Boost Rear WheelThis rear mountain bike wheel is strong, reliable and lightweight. Perfect for the hardest routes on the mountainside, this hard-wearing rear wheel features 12x148mm Boost hub spacing, is tubeless compatible and great for enduro and DH riding. Reliably built for taking on the most exhilarating runs, this rear-wheel comes fitted with a 12x148mm Boost hub which lets you fit plus-sized tyres for the boldest ride possible.Coming tubeless-ready to keep Trail, All Mountain and Enduro riders at their peak, the Spank OOZY 350 Boost Rear Wheel is optimised for rough and ready riding. Constructed using a wide rim profile to take on larger tyres and keeps a strong and sturdy form thanks to 32 straight pull, triple-butted spokes.Made with a variety of technologies to keep you rolling through the harshest conditions, this wheel makes the most of its radial compliant and laterally stiff rims. Plus, its rim features an innovative OohBah inverted wall and a BeadBite Anti-burp rim-hook set-up to maintain the shape and structure of the wheels and air pressure in your tyres.Features: Material: Top-Performance Alloy Use: MTB Inner Width: 30.5mm Outer Width: 35mm Hole Count: 32 Valve: F/V Presta Tubeless: Tubeless equipped (tape and valves included) Technologies: Radial Compliance, Lateral Stiffness, BeadBite, OohBah Inverted Inner Wall Hubs Spacing: 12x148mm BoostCassette Compatibility: Shimano/SRAM 9,10 and 11-Speed mountain bike cassettes (not SRAM XD compatible) Single or Pair: SingleTechnologies: Bead Bite: At an incredible range of pressures, Bead Bite is the solution to keeping your tyres burp free and fixed in place. Bead Bite rim technology enhances tubeless use with tyres of all types and with a greater range of air pressures. Bead Bite rims have 6 rows of tiny ridges that run along the vertical and horizontal faces of the bead seats. These tiny teeth create air seals between the rim and tyre as the bead conforms into them under air pressure. They dramatically increase frictional forces on the tyre bead, reducing the beads' ability to move vertically or horizontally (thus improving tyre stability and reducing burps). The bead literally becomes trapped between the vertical and horizontal ridges, even at very low air pressures. Even in tubed applications, Bead Bite rims tend to allow much lower air pressures with reduced risk of pinch flats. Oohbah: The unique OohBah profile allows Spank to manufacture thinner walled, wider profiled, lighter rims without sacrificing strength or rigidity. Wider rims mean stiffer wheels and more tyre spread, leading to greater traction and improved comfort, and tyre performance. The "wave" shape of the OohBah inner tube adds strength and support to the vertical rim flange walls and prevent buckling. Normal straight or curved tube wells must be much thicker, and by default heavier, to offer the same support.Buy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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