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Marzocchi Bomber Z1 Coil Mountain Bike Forks - Red - 44mm Offset - Axle:15mm QR x 110mm}, Red
  • £599.99
  • RRP £849.00
  • Saving you £29

◌Marzocchi Bomber Z1 Coil Mountain Bike ForksThis Mountain Bike Fork from Marzocchi features a tried and tested modern 36mm chassis, ideal for withstanding all the challenges from tough mountain bike (MTB) trails. Benefiting from Marzocchi's GRIP damper, it replaces the air-spring with a highly advanced coil system, for a lightweight spring that's made from tempered silicon Chromoly (CrMo) for exceptional durability and control, no matter what the terrain brings.Adjustable MTB Coil ForkReady for fast-paced adventures, this MTB fork is kitted out with an adjustment noise reduction system. This allows you to benefit from almost silent operation and external preload adjustment, which enables you to fine-tune the sag and suspension firmness. Compression and rebound can also be fine-tuned to set the fork up to suit your riding preferences and the trail conditions. One final highlight is the Marzochhi Bomber Z1 Coil Fork allows for alternative spring weights or inner spacers to be installed. This means you can customise its travel and performance even further.Features:Use: MTBFork Material: AluminiumFork Travel: 170mmChassis: 36mmAxle Included: YesAxle Type: 15 Quick Release x 110Damping: GRIP (compression + rebound)Lockout: YesOffset: 44mmSpring: Tempered Silicone-Chromium SteelSteerer: 1.5" tapered AluminiumStanchions: 36mm black AnodisedRake: 44mmWeight: 2.525g (starting weight complete fork)Manufacturer Part Numbers:Black 29", Travel 170mm: MAZ-912-01-091Black 29", Travel 160mm: MAZ-912-01-096Black 27.5", Travel 180mm: MAZ-912-01-099Black 27.5", Travel 170mm: MAZ-912-01-100Red 27.5", Travel 180mm: MAZ-912-01-101Red 29", Travel 170mm: MAZ-912-01-097Buy Marzocchi Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Reynolds AR 29 Carbon Road Disc Wheelset - Black - Shimano}, Black
  • £599.99
  • RRP £1299.99
  • Saving you £54

Reynolds AR 29 Carbon Disc Road WheelsetReady for road racing, this wheelset delivers standout performance thanks to its carbon fibre rims in a competitively priced offering. Coming equipped with tubeless ready carbon rims, this wheelset gives you incredible stiffness when climbing and no extra weight when descending, so you can maintain the edge over your competitors. Weighing in at only 1520g, this is a perfect choice of upgrade for performance-driven riders that want to lighten the load on their road bike.- Wide, tubeless ready rim provides better fit for higher volume tyres that increase grip, lower rolling resistance and provide greater comfort- Refined, wider rim shapes have been optimised for crosswind stability at a variety of yaw angles - Features Sapim Sprint spokes and durable brass nipples- Equipped with fast rolling and smooth Reynolds TR3 hubs - Disc Brake compatible Features: Rim Material: Attack Carbon Tubeless Disc Brake Nipple Material: External Brass Use: Road Inner Rim Width: 21mm Outer Rim Width: 29.5mm Rim Depth: 30mm Spoke Count: F24, R24 Spoke Pattern: Front: 2x; Rear: 2x Spoke Type: Sprint Technology: PR3 Hub: Front: GW TR3; Rear: GW TR3 Engagement: 10 degreesPawl: 3Tubeless Compatible: YesIncluded: 2x45mm Tubeless Valve Stems, End Caps (12TA/12x142 installed, 15TA included), 25mm Tubeless Tape installed and Reynolds Owner's Manual Weight: 1520gBuy Reynolds Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Reynolds TRE 307 Carbon Mountain Bike Wheelset - Black - SRAM XD}, Black
  • £599.99
  • RRP £1299.99
  • Saving you £54

Reynolds TRE 307 Carbon MTB WheelsetEngineered for the demands of E-MTB riding, this wheelset features two asymmetric carbon rims, which deliver a stronger wheel through even more spoke tension. Due to the increased torque levels and speeds produced by E-bike motors, this wheelset comes with an E-MTB specific hub. Its hub uses 32 spokes and brass nipples to provide greater durability and strong engagement. This is a perfect choice of upgrade for riders who want top performance from a lightweight wheelset on their off-road adventures.- Asymmetric rim profile provides a stronger wheel through more even spoke tension- Built with Sapim E-Lite spokes which use 2.3mm spoke head and durable brass nipples- Reynolds TRE hub- 32H front and rear with 36H rear wheel option available- 6 pawl, full inline engagement for ultimate drive mechanism durability- 10 degrees of engagement- Short steel pawls and reinforced ratchet ring area provide greater durability and strong engagement- 5 bearing rear hub design (3 bearings in freehub) help to disperse the increased load from e-bike motor- Cromoly steel axle and freehub body for increased durability- Reinforced IS-6 disc mount for increased durability- Cooling fins behind brake mount for heat dissipation- Available in Boost onlyFeatures: Rim Material: Trail Rated 27.5 Wide 321 Use: MTBInner Rim Width: 30mmOuter Rim Width: 36mmRim Depth: 26mmSpoke Count: Front: 32, Rear: 36Spoke Pattern: Front: 3x; Rear: 3xSpoke Type: E-Lite JBNipple Material: External BrassHub: Front: Reynolds Hub TRe: Rear: Reynolds Hub TReEngagement: 10 degreesPawl: 6Type: SRAM XDWheelset Size: 27.5" Tubeless Compatible: Yes Included: 2x45mm Tubeless Valve Stems; End Caps (15mm FT/12x142mm RR installed); 30mm Tubeless Tape installed; Reynolds Owner's ManualWeight: 1980gBuy Reynolds Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime BlackEdition 28 Carbon Wheelset - Lightweight}, Black
  • £599.99
  • RRP £899.99
  • Saving you £33

Prime BlackEdition 28 Carbon Wheelset For long distance riders and climbers alike, the BlackEdition 28 Carbon Wheelset is an aerodynamic and stable pair of wheels designed to maximise you and your bicycle's performance. Predictable handling is guaranteed and rotational weight is minimised due to the shallow 28mm T700 UD carbon fibre rim, which also reduces drag by contouring with the tyre for a more linear profile. The BlackEdition 28 Carbon Wheelset also improves the reactivity and strength to weight ratio, thanks to the R010 CNC machined 6061 hubset and DT Swiss straight pull spokes. Complete with a collection of spares in the box, the BlackEdition 28 is a fantastic carbon wheelset for serious amateurs or professionals who want to climb their way onto the podium. Lightweight Option Since the release of the original BlackEdition range in 2018, Prime have been working hard behind the scenes with Vitus Pro Cycling in search of the marginal gains that could help them in some of the UK's biggest races. After experimenting with numerous types of resin and testing countless new lay ups, they finally settled on their new and improved BlackEdition rim. Prime has also upgraded the BlackEdition to a higher grade of carbon, saving weight, and improving on the impact strength/weight ratio making the new BlackEdition their best rim yet. Features: Rim Material: T700 UD carbon fibre Rim Width: 19mm (internal) 27.5mm (external) Rim Depth: 28mm Hubs: RD010, CNC machined 6061 alloy hub body Freehub: Shimano/SRAM 9/10/11-Speed Spokes: DT Aerolite (non-drive), DT Aero Comp (drive side) Hub Bearings: Front: 2x 699, Rear: 1x 15267 & 1x 6802, Freehub: 2x 15267 UCI approved Backed by Prime Crash Replacement Programme Rider Weight Limit: 100kg Weight:  F: 563g; R: 756g; Pair 1319gIn The Box: Prime Carbon Brake Pads Prime QR skewers Tubeless valves and tape 4 spare spokes and nipples 10-Speed adapterSpares (available separately):Prime Bearing Kits Prime BlackEdition CeramicSpeed Bearing Kit Prime R010 Front Hub Bearing Kit Prime R010 Rear Hub Bearing Kit Prime R010 Freehub Hub Bearing Kit Prime Freehubs Prime XDR Freehub Prime R010 Campagnolo Freehub Body Prime R010 Shimano/SRAM Freehub Body Spoke Length:Front Drive Side: 285mmFront Non-Drive Side: 285mmRear Drive Side: 291mmRear Non-Drive Side: 296mmERD:583mmPrime Crash Replacement ProgrammeAt Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP. Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Orra 700C Carbon Gravel Wheelset 2022 - Black - 700c}, Black
  • £599.99

Prime Orra 700C Carbon Gravel WheelsetPrepared for fast gravel riding and racing, this wheelset features two high-quality T700 unidirectional (UD) carbon fibre rims for an excellent balance of stiffness and durability, while keeping the overall weight low. As a result, you'll not have to worry about any unnecessary grams holding you back when climbing and when it's time to descend, you'll notice its speed and aerodynamic 35mm rim depth profile powering you on. Whether you're planning your next epic gravel adventure with your riding buddies or exploring new backroad routes on your own, this versatile wheelset is ready for adventures.Tubeless Ready Carbon Gravel Bike WheelsetDeveloped with Team Spectra, the Prime Orra 700C is equipped with tubeless ready technology, so you can rely on tubeless advantages such as the ability to run lower tyre pressures for increased stability on mixed terrains as well as fewer chances of flats or punctures. Another highlight is this model's Star Ratchet hubs that offer superior reliability, due to each of the ratchets engaging simultaneously every time. Featuring an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. It also offers tool-free freehub conversion.Whether you're exploring or planning your next weekend-long gravel adventure, the Prime Orra 700C Carbon Gravel Wheelset is a perfect choice of upgrade for dependable performance on every mile.Please note: This wheelset is only compatible with tubeless tyres.Features: Rim Material: T700 UD Carbon Fibre Use: Gravel Axle Size Compatibility: Front: 135x12mm; Rear: 142x12mm Rim Width: 24.5mm (internal) Rim Depth: 35mm Rim Type: Clincher Hub: SR2D, 36T Ratchet System, CNC machined 7075 Alloy hub body Freehub: Anti Bite Guard, Shimano/SRAM 9/10/11 speed Hub Bearings: Front: 2x 15267, Rear: 1x 6902, 1x 17287, Freehub: 2x 6802 Spokes: Front: PDB1415 JB, 277mm (Disc Side), PDB1415 JB, 279mm (Drive Side); Rear: PDB1415 JB, 273mm (Drive Side), PDB1415 JB, 279mm (Disc Side) Tubeless Ready: Yes Brake Type: Disc Brake Disc Mount: Centre Lock Rider Weight Limit: 110kg Weight: Front: 741g: Rear: 895g: Wheelset: 1636gIn The Box: Tubeless Valves 10 speed spacer 15mm thru axle end caps QR end capsSpares (available separately)54 Tooth Star Ratchet Upgrade Kit Black One SizeSR Hub Bushing Black 12mmStar Ratchet Grease Neutral 100mlSR2D 12mm Front End Caps Black 12mmSR2D 12mm Rear End Caps Black 12mmSR2D 15mm Front End Caps Black 15mmSR2D QR Front End Caps Black QRSR2D QR Rear End Caps Black QRSR2D Disc Brake Rear Hub Grey 12 x 142mmSR2D Front Axle Silver 12 x 135mmSR2D Rear Axle Silver 12 x 142mmSR Freehub Body - Campagnolo Black 9/10/11 SpeedSR Freehub Body - Campagnolo 13 Speed Black 13 SpeedSR Freehub Body - Shimano Black 9/10/11 SpeedSR Freehub Body - XDR Black 12 SpeedPrime Crash Replacement ProgrammeAt Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP.Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Orra 650B Carbon Gravel Wheelset 2022 - Black - 650b}, Black
  • £599.99

Prime Orra 650B Carbon Gravel WheelsetDeveloped with Team Spectra, this wheelset features a T700 unidirectional (UD) carbon fibre rim build which offers an excellent balance of stiffness, durability and low weight performance wherever your backroad adventure takes you. Designed and tested in house by Prime, this wheelset is ready for riders to enjoy a confident and secure ride that's backed up by extensive research and development. Thanks to its high-quality carbon fibre construction, it provides greater climbing characteristics without any unnecessary weight holding you back when descending. It is also highly durable for enduring the challenges associated with day-long rides across mixed terrain conditions. Whether you're spending the weekend exploring the countryside or planning your next epic gravel adventure, this wheelset is developed for smooth and dependable rolling performance.Tubeless Ready Gravel WheelsetBuilt for the challenges of modern gravel adventure riding, this wheelset is kitted out with tubeless ready rim technology. This means that you can enjoy tubeless advantages such as the ability to run lower tyre pressures for increased stability on rough terrain conditions, lower rolling resistance and fewer chances of flats or punctures. With a 24.5mm internal rim width and a 30mm rim depth, it is ideal for fast gravel racing and riding as well as for riders who want to use wider tyres.Star Ratchet HubsProviding gravel riders with superior reliability, this wheelset is equipped with Star Ratchet Hubs that offer greater dependability due to each of the ratchets engaging simultaneously every time. Another highlight is this model's incorporated notch, where the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. It also offers tool-free freehub conversion. This makes the Prime Orra 650B Carbon Gravel Wheelset a perfect choice of upgrade for a wide range of gravel riders and racers.Please note: This wheelset is only compatible with tubeless tyres.Features: Rim Material: T700 UD Carbon Fibre Use: Gravel Axle Size Compatibility: Front: 135x12mm; Rear: 142x12mm Rim Width: 24.5mm (internal) Rim Depth: 30mm Rim Type: Clincher Hub: SR2D, 36T Ratchet System, CNC machined 7075 Alloy hub body Hub Bearings: Front: 2x 15267; Rear: 1x 6902, 1x 17287; Freehub: 2x 6802 Freehub: Anti Bite Guard, Shimano/SRAM 9/10/11 speed Spokes: Front: PDB1415 JB, 263mm (Disc Side), PDB1415 JB, 266mm (Drive Side); Rear: PDB1415 JB, 260mm (Drive Side), PDB1415 JB, 266mm (Disc Side) Tubeless Ready: Yes Brake Type: Disc Brake Disc Mount: Centre Lock Rider Weight Limit: 110kg Weight: Front: 775g: Rear: 903g: Wheelset: 1678gIn The Box: Tubeless Valves 10 speed spacer 15mm thru axle end caps QR end capsSpares (available separately)54 Tooth Star Ratchet Upgrade Kit Black One SizeSR Hub Bushing Black 12mmStar Ratchet Grease Neutral 100mlSR2D 12mm Front End Caps Black 12mmSR2D 12mm Rear End Caps Black 12mmSR2D 15mm Front End Caps Black 15mmSR2D QR Front End Caps Black QRSR2D QR Rear End Caps Black QRSR2D Disc Brake Rear Hub Grey 12 x 142mmSR2D Front Axle Silver 12 x 135mmSR2D Rear Axle Silver 12 x 142mmSR Freehub Body - Campagnolo Black 9/10/11 SpeedSR Freehub Body - Campagnolo 13 Speed Black 13 SpeedSR Freehub Body - Shimano Black 9/10/11 SpeedSR Freehub Body - XDR Black 12 SpeedPrime Crash Replacement ProgrammeAt Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP.Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano 105 R7000 Road Groupset - Black - 11-32t, Black
  • £595.99

Shimano 105 R7000 Road GroupsetThis Road Groupset from Shimano offers smooth and reliable shifting, combined with a powerful braking system, for exceptional control you can count on. R7000 CranksetWith the 105 R7000 Compact Chainset, Shimano has found the perfect balance between weight, efficiency and comfort without sacrificing stiffness or power-transfer. It has been optimised to ensure the maximum power-transfer from rider to road is achieved and thanks to modern technologies, they have achieved a wider gear pitch so it is fully compatible with standard road frames and the modern 135mm O.L.D. spaced Disc Brake frames. This crankset design pushes advancements in modern drivetrain performance and provides levels of efficiency and comfort that until now have not been achieved.Crankset Features: Material: Crank Arms, Chainrings: Aluminium; Axle: Steel Bolt Circle Diameter: 110mm Q-Factor: 146mm Bottom Bracket Standard: HollowTech II Chainring Gear Ratio: 50-34T Compatible Chain: HG-EV 11 speed / HG-X11 Drivetrain Speed: 11 speedR7000 Double Shifter SetThe 11-Speed Shimano 105 R7000 Shifter Set is the evolution in Shimano mechanical drivetrain performance. Borrowing trickle-down technology from the Dura-Ace and Ultegra high-end competition shift levers, these levers provide crisp, super-smooth shifting and brake performance that feels absolutely superb to use.Re-Designed, Enhanced and OptimisedThe internal shifting mechanism has been re-designed and enhanced to provide smoother operation and more precise actuation when shifting between gears, even when under load. The lever features a greater reach-adjustment range with very easy access to the inner shift cables when the time comes to maintain/adjust. This new system provides a fast and easy shifting experience, which ensures that race performance is always at 100%, and as a bonus, Shimano has fine-tuned the front lever shifting curve, which makes for a much lighter front derailleur shifting compared to previous models.Shifter Features: Material: Aluminium Type: Dual Control, SLR-EV Brake System: Mechanical Drivetrain Speed: 2x11 speed Weight: 251gR7000 Front MechThe 11-Speed Shimano 105 R7000 Front Derailleur has an ergonomic, smooth to shift power-stroke, which provides a very natural shifting feel and lighter mechanism actuation. This derailleur features an optimised cage design so that very little adjustment is needed when using road bikes with a wider rear spacing for Disc Brakes. It also is compatible with most cable routing options on the market and comes equipped with an integrated cable tension adjustment screw for superb adjustability and convenience.Front Mech Features: Material: Clamp: Aluminium; Plate: Steel Mount: Braze-On Type: Double Compatible Chain: HG-EV 11 speed / HG-X11 Top Gear Teeth: 46-53T Total Gear Capacity: 16T Drivetrain Speed: 11 speed Weight: 95gR7000 Rear DerailleurThe Shimano 105 R7000 Rear Derailleur features Shimano Shadow technology, which not only smooths shifting performance but also stabilises chain movement and keeps the derailleur low-profile, tucked tight to the chainstay. It is capable and fully efficient at shifting across a wide gear ratio while doing so with buttery-smooth shifting performance. Rear derailleur drivetrain performance has never been as smooth, reliable and as precise as this!Rear Derailleur Features: Material: Aluminium Drivetrain Speed: 11-Speed Compatible Chain: HG-EV 11 speed / HG-X11 Total Capacity: 35T Max Front Ratio Difference: 16T Low Sprocket: Max: 30T; Min: 25T Top Sprocket: Max: 14T; Min: 11T Pulley: 11T Weight: 225gR7000 Brake Caliper Front & RearThe 105 R7000 Brake Caliper is the latest innovation in affordable, pro-level braking performance from Shimano. Providing an exceptional linear braking curve, enabling you to precisely time your braking with more accuracy than ever before. It provides a very noticeable balance between feel, stiffness, stopping power and response; it is the most inspiring brake system to use for the aspiring podium chaser. Compatible with SLR-EV brake levers to provide the optimised braking control and elegant performance.Caliper Features: Material: Aluminium Type: SLR EV Dual Pivot Reach: 51mm Maximum Tyre Size: 28c Weight: 379gR7000 CassetteThe Shimano 105 R7000 Cassette provides precise 11-Speed shift ramping and is a foundation for top-level drivetrain performance. Designed to provide wider gear choices and wider ratios to suit individual rider preference and to provide a range of options to suit the task at hand. Featuring durable, lightweight construction, which is weather and wear-resistant while providing professional level 11-Speed drivetrain performance.R7000 Cassette Features: Material: Sprockets: Steel, Nickel Plated; Spider: Aluminium Type: HG-EV Compatible Chain: HG-EV 11 speed / HG-X11 Drivetrain Speed: 11 speed Weight: 284g (11-28T)Please Note: The 11-34T version of this cassette is the "CS-HG700" model as Shimano does not make the CS-R7000 in an 11-34T version.R7000 HG701 ChainNew symmetrical design chain that offers smooth shifts and maximum durability. It has been designed to run specifically with Shimano 11-speed Dyna-Sys systems for optimal pedalling efficiency.Chain Features: Outer plate design has been developed to reduce the chance of chain suck Sil-Tec surface treatment technology (PTFE plating) on inner links that is smooth running and increases durability Number of Links: 116 The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running Chain Width: 5.62mm Average Weight: 257gPlease Note: No cables are included with this groupset.A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano 105 R7000 Road Groupset - Black - 11-28t, Black
  • £595.99

Shimano 105 R7000 Road GroupsetThis Road Groupset from Shimano offers smooth and reliable shifting, combined with a powerful braking system, for exceptional control you can count on. R7000 CranksetWith the 105 R7000 Compact Chainset, Shimano has found the perfect balance between weight, efficiency and comfort without sacrificing stiffness or power-transfer. It has been optimised to ensure the maximum power-transfer from rider to road is achieved and thanks to modern technologies, they have achieved a wider gear pitch so it is fully compatible with standard road frames and the modern 135mm O.L.D. spaced Disc Brake frames. This crankset design pushes advancements in modern drivetrain performance and provides levels of efficiency and comfort that until now have not been achieved.Crankset Features: Material: Crank Arms, Chainrings: Aluminium; Axle: Steel Bolt Circle Diameter: 110mm Q-Factor: 146mm Bottom Bracket Standard: HollowTech II Chainring Gear Ratio: 50-34T Compatible Chain: HG-EV 11 speed / HG-X11 Drivetrain Speed: 11 speedR7000 Double Shifter SetThe 11-Speed Shimano 105 R7000 Shifter Set is the evolution in Shimano mechanical drivetrain performance. Borrowing trickle-down technology from the Dura-Ace and Ultegra high-end competition shift levers, these levers provide crisp, super-smooth shifting and brake performance that feels absolutely superb to use.Re-Designed, Enhanced and OptimisedThe internal shifting mechanism has been re-designed and enhanced to provide smoother operation and more precise actuation when shifting between gears, even when under load. The lever features a greater reach-adjustment range with very easy access to the inner shift cables when the time comes to maintain/adjust. This new system provides a fast and easy shifting experience, which ensures that race performance is always at 100%, and as a bonus, Shimano has fine-tuned the front lever shifting curve, which makes for a much lighter front derailleur shifting compared to previous models.Shifter Features: Material: Aluminium Type: Dual Control, SLR-EV Brake System: Mechanical Drivetrain Speed: 2x11 speed Weight: 251gR7000 Front MechThe 11-Speed Shimano 105 R7000 Front Derailleur has an ergonomic, smooth to shift power-stroke, which provides a very natural shifting feel and lighter mechanism actuation. This derailleur features an optimised cage design so that very little adjustment is needed when using road bikes with a wider rear spacing for Disc Brakes. It also is compatible with most cable routing options on the market and comes equipped with an integrated cable tension adjustment screw for superb adjustability and convenience.Front Mech Features: Material: Clamp: Aluminium; Plate: Steel Mount: Braze-On Type: Double Compatible Chain: HG-EV 11 speed / HG-X11 Top Gear Teeth: 46-53T Total Gear Capacity: 16T Drivetrain Speed: 11 speed Weight: 95gR7000 Rear DerailleurThe Shimano 105 R7000 Rear Derailleur features Shimano Shadow technology, which not only smooths shifting performance but also stabilises chain movement and keeps the derailleur low-profile, tucked tight to the chainstay. It is capable and fully efficient at shifting across a wide gear ratio while doing so with buttery-smooth shifting performance. Rear derailleur drivetrain performance has never been as smooth, reliable and as precise as this!Rear Derailleur Features: Material: Aluminium Drivetrain Speed: 11-Speed Compatible Chain: HG-EV 11 speed / HG-X11 Total Capacity: 35T Max Front Ratio Difference: 16T Low Sprocket: Max: 30T; Min: 25T Top Sprocket: Max: 14T; Min: 11T Pulley: 11T Weight: 225gR7000 Brake Caliper Front & RearThe 105 R7000 Brake Caliper is the latest innovation in affordable, pro-level braking performance from Shimano. Providing an exceptional linear braking curve, enabling you to precisely time your braking with more accuracy than ever before. It provides a very noticeable balance between feel, stiffness, stopping power and response; it is the most inspiring brake system to use for the aspiring podium chaser. Compatible with SLR-EV brake levers to provide the optimised braking control and elegant performance.Caliper Features: Material: Aluminium Type: SLR EV Dual Pivot Reach: 51mm Maximum Tyre Size: 28c Weight: 379gR7000 CassetteThe Shimano 105 R7000 Cassette provides precise 11-Speed shift ramping and is a foundation for top-level drivetrain performance. Designed to provide wider gear choices and wider ratios to suit individual rider preference and to provide a range of options to suit the task at hand. Featuring durable, lightweight construction, which is weather and wear-resistant while providing professional level 11-Speed drivetrain performance.R7000 Cassette Features: Material: Sprockets: Steel, Nickel Plated; Spider: Aluminium Type: HG-EV Compatible Chain: HG-EV 11 speed / HG-X11 Drivetrain Speed: 11 speed Weight: 284g (11-28T)Please Note: The 11-34T version of this cassette is the "CS-HG700" model as Shimano does not make the CS-R7000 in an 11-34T version.R7000 HG701 ChainNew symmetrical design chain that offers smooth shifts and maximum durability. It has been designed to run specifically with Shimano 11-speed Dyna-Sys systems for optimal pedalling efficiency.Chain Features: Outer plate design has been developed to reduce the chance of chain suck Sil-Tec surface treatment technology (PTFE plating) on inner links that is smooth running and increases durability Number of Links: 116 The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running Chain Width: 5.62mm Average Weight: 257gPlease Note: No cables are included with this groupset.A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Mavic Allroad SL Road+ Disc (650B) Wheelset
  • £595.00
  • RRP £755.00
  • Saving you £21

Riders seeking a strong, durable and lightweight wheelset for rugged road and gravel adventures will find this 650B diameter wheel with wider rims a perfect choice. It makes no compromises on responsiveness, durability and ease of use.The lightweight aluminum rims feature ISM4D technology, which strategically removes material from the rim where it’s not needed but keeps it around the spokes, where tension is applied. Double butted spokes further reduce weight and make the wheel feel more responsive. The spokes have an aero elliptical shape that can save 5 watts of energy while maintaining your speed. Super-wide rims (25mm internal) are compatible with tubeless tires up to 64mm to absorb road shocks and vibrations. You get 5cm of “tire travel” to cushion your ride, and the smaller-diameter rims allow you to retain the agile handling you want with a drop-bar bike.Our UST system has been improved with a new rim bed shape that makes it easier than ever to install and change tires. Fore technology attaches the spokes to the rim without the need to drill the upper rim bed, so no tape is required. No hassles, no added weight. Our new Infinity hub platform optimizes spoke lacing with highly controlled tension for maximum power transfer, and the Instant Drive 360 freewheel, coupled with our automatic bearing preload adjustment (QRM Auto), provides fast engagement, stiffness and added durability. The wheels use center lock brake rotors and are available with Shimano or SRAM XD-Road driver bodies and can convert to Campagnolo with an optional driver body. The front hub is a 12mm thru-axle that can convert to 15mm or quick release. The rear is a 12x142 and can also convert to quick release.Traction, rolling efficiency and confidence on all types of terrainWider 650B rims let you run larger, high-volume tires and still maintain the responsive handling of a normal road bike5cm of plush “tire travel” improves traction and comfort, prevents pinch flats, and lets you dial in the perfect tire pressure for the terrainUST Tubeless compatibility for lower rolling resistanceSuperlight and durableISM4D rim weighs only 440gPatented lightweight aero spokesAutomatic bearing preload (QRM Auto) requires no adjustment and guarantees long-term durabilityFore drilling doesn't require the use of rim tape - 30g saved per wheelLaterally stiff and vertically compliant for a dynamic ride qualityFore technology keeps the rim upper bridge solid to make the rim stiffer17mm axle and new hub designID360 freewheel technology is 12mm compatible, convertible to quick release (15mm axle option through axle replacement)

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Campagnolo Zonda C17 Disc Road Wheelset - Black - QR Centre Lock, Black
  • £594.99

Campagnolo Zonda C17 Disc Road WheelsetThe Zonda C17 Disc Road Wheelset from Campagnolo is their most premium model and benefits from a lightweight and durable construction for race-ready high-performance you can count on. Reliability, Performance, Integrity & SafetyThough the wheelset has been developed at a time where there are plenty of options for road disc wheelsets in the market, there is a lack of options offering the level of reliability, integrity, performance and safety associated with Campagnolo wheels.Respected in MarketplaceThe Zonda™ is exceptionally well respected in the marketplace and performs over and above its competitors. The Zonda™ disc is more reactive than the rim brake version and 25g lighter than its closest competitor.Wheelset Includes:User manual“Quick Release” wheel locks 142/135 mm rear wheel conversion kit (HH12 version)Features:Asymmetric Rims Profile (26mm - 28mm) Milled Rim: This machining makes it possible to reduce the peripheral weight of the rim and makes the wheel extremely reactiveSpokes: G3 technology applied also to the front wheel to better perform at high braking powerFront Wheel Spokes: 14 spokes in stainless steel, section diameter 2/1.6/2mm (left side - braking side), 7 spokes in stainless steel, section diameter 2/1.6/2mm (right side)Rear Wheel Spokes: 7 spokes in stainless steel, section diameter 2/1.6/2mm (left side - braking side), 14 spokes in stainless steel, section diameter 2/1.6/2mm (right side - cassette side)Nipples: Black anodised self-locking nipples outside the rim allows for easy maintenanceCup and Cone Bearings: Easy bearing adjustment that reduces possible bearing play, maintaining performances over time and keeping the optimal contact angle between ball and trackAdjusting Locking with Micro Setting Tech: For an accurate adjustment of the hub that prevents the creation of any play21 Spokes in Stainless Steel with Mega-G3 System: Ensures extremely good stiffness and reactivity, reinforcement on the braking side at the front and cassette side at the rear. It gives a very race design to the wheelsetFront Hub: Quick Release width 100mmRear Hub: Quick Release axle width 135mmWeight: 1.675kgTechnologies:MoMag™ A technology that offers several advantages to the structural integrity of the wheel as well as eliminating the need for rim tape. The name derives from “Mounting Magnet” system, shortened to MoMag™.RDB - Rim Dynamic Balance: The concept is simple and elegant, balance the weight of the gasket with an item of similar weight placed on the exact opposite side.Buy Campagnolo Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM Red DUB 2x12 Speed Road Chainset - Black - 50.37t}, Black
  • £589.99
  • RRP £656.00
  • Saving you £10

SRAM Red DUB 2x12 Speed Road ChainsetFocused on improving your performance and form, this impressive 12 speed chainset by SRAM utilises X-Range technology to enhance the smoothness and swiftness of every shift. With smaller chainrings and a wider cassette range, it is well-suited to the modern rider and by offering new configurations, cadence and power from your pedaling improve. Power meter-ready, this excellent DUB chainset is highly durable and compatible with most common setups. Features: Chainring Material: Aluminium Crankarm Material: Carbon Speed: 12 speed Bottom Bracket Compatibility: All SRAM Road DUB BBs Chainline: 45mm Bottom Bracket Spindle Interface: 29mm, DUB Mount Type: Direct Mount Bottom Bracket not included Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM Red DUB 2x12 Speed Road Chainset - Black - 48.35t}, Black
  • £589.99
  • RRP £656.00
  • Saving you £10

SRAM Red DUB 2x12 Speed Road ChainsetFocused on improving your performance and form, this impressive 12 speed chainset by SRAM utilises X-Range technology to enhance the smoothness and swiftness of every shift. With smaller chainrings and a wider cassette range, it is well-suited to the modern rider and by offering new configurations, cadence and power from your pedaling improve. Power meter-ready, this excellent DUB chainset is highly durable and compatible with most common setups. Features: Chainring Material: Aluminium Crankarm Material: Carbon Speed: 12 speed Bottom Bracket Compatibility: All SRAM Road DUB BBs Chainline: 45mm Bottom Bracket Spindle Interface: 29mm, DUB Mount Type: Direct Mount Bottom Bracket not included Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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