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Prime BlackEdition 50 Carbon Road Rim - 24H, Black
  • £179.99
  • RRP £299.99
  • Saving you £40

Prime BlackEdition 50 Carbon Road RimAn aero profile rim with an exceptional 50mm depth, this BlackEdition prime effort has nothing but victory in its view. Constructed from a low-weighted, high-performance T700 unidirectional carbon fibre, it keeps a true roll from start to finish via its superbly streamlined walls. Tubeless Ready Carbon Fibre Road RimMeasuring 27.5mm wide, it also offers a larger surface contact area, adding further sturdiness to its crosswind stability to keep you upright and unrivalled as you fight for first. Tubeless ready, it can take on lower inflation tyres if the conditions suit, to give enhanced speed and braking grip. This rim also benefits from a 20 (front) and 24 (rear) spoke pattern, adding more robustness and reliability to this speed-orientated road hoop. Features:Material: T700 Unidirectional Carbon FibreRim Depth: 50mmRim Internal Width: 19mmRim External Width: 27.5mmSpoke Holes: Front: 20; Rear: 24Tubeless Ready: YesWeight: 525gBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime BlackEdition 38 Carbon Disc Road Rim - 24H, Black
  • £179.99
  • RRP £299.99
  • Saving you £40

Prime BlackEdition 38 Carbon Disc Road RimBuilt to take on any road terrain, this fast-paced and poised carbon rim from Prime uses its 27mm width to give a stable and speedy performance on every run. Equipped with a 38mm depth, this BlackEdition model has excellent crosswind stability, taking you to the podium with control and composure. Speedy, High-Performance Carbon Road WheelTubeless ready, this high-performance hoop allows you to add lower inflation tyres for enhanced cornering grip and reduced rolling resistance for a more efficient experience. Plus, its carbon construction keeps it durable and tough under the power of such rapid riding. An excellent addition to your road bike, this is a velocity-fuelled and highly versatile option. Features: Material: T700 Unidirectional Carbon Fibre Rim Profile: 38mm Internal Width: 19mm External Width: 27.5mm Tubeless Ready: Front: 24; Rear: 24 Weight: 486gBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime BlackEdition 50 Carbon Road Rim Rims
  • £179.99
  • RRP £299.99
  • Saving you £40

Designed with a 50mm depth and 27.5mm width, this excellent aero profile rim is aerodynamically sound for speedy straight-line soaring as you boom through record-breaking run. Tubeless ready to meet the expectations of the modern all-rounder rider, it is equipped with 20 (front) and 24 (rear) spoke holes, giving way to a sturdy reinforcement when fully built.  Offering rigid, responsive handling from its lightweight carbon build, the BlackEdition 50 Carbon Road Rim uses pace, power and poise to propel you to your personal best.

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Box One Prime 9 Speed MTB Rear Derailleur - Black - X-Wide}, Black
  • £174.99

Box One Prime 9 Speed Rear DerailleurBuilt for the rigours of mountain bike riding, this 9 speed rear mech offers smooth and precise operation on every off-road adventure. It takes the advantages of legacy 9 speed drivetrains but also adds the advancements of modern 1 by drivetrains. It features a fully adjustable Tri-Pack Clutch, Forged Construction as well as optimisation for an 11-50T cassette. This allows it to step up to the durability and performance of an unparalleled level that's suited for the most demanding MTB terrain.FAQAre Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs.Is the Box One Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars.How should I clean my Box One Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Stainless Steel, Hardened Alloy Steel, Nylon Composite with hard Onyx finish Adjustable Tri-Pack Limited Slip Clutch Precision Sealed Bearing Pulleys Carbon-Nylon Composite Knuckle Pivot-Tech Cable Stay Durable 3D Forged Linkages Forged Inner and Outer Cage Prime 9 Technology Compatible with Standard Derailleur Hangers (Non Direct-Mount) Compatibility: Box One Prime 9 11-50T Cassette Black Box Two Prime 9 11-50T Cassette Black Box Three Prime 9 11-50T Cassette Black Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Shifter Black Box Two Prime 9 Shifter Black Box Three Prime 9 Shifter Black Weight: 290gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Box One Prime 9 Speed Rear Derailleur Rear Derailleurs
  • £174.99

This Box One rear mech takes the advantages of legacy 9 speed drive-trains but also adds the advancements of modern 1 by drive-trains. It features a fully adjustable Tri-Pack Clutch, Forged Construction as well as optimisation for an 11-50t cassette. This allows it to step up to the durability and performance of an unparalleled level that's suited for the most demanding terrain. Compatibility: • Box One Prime 9 11-50T Cassette Black • Box Two Prime 9 11-50T Cassette Black • Box Three Prime 9 11-50T Cassette Black • Box One Prime 9 Chain 126L DLC Black • Box Two Prime 9 126 Link Chain Nickel • Box Three Prime 9 126 Link Chain Polished • Box One Prime 9 Shifter Black • Box Two Prime 9 Shifter Black • Box Three Prime 9 Shifter Black FAQ: Are Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs. Is the Box One Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9. Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars. How should I clean my Box One Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.

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Prime BlackEdition 60 Carbon Road Rim - 24H, Black
  • £169.99
  • RRP £324.99
  • Saving you £48

Prime BlackEdition 60 Carbon Road RimCarbon-built for a quick and commanding performance on every race, this BlackEdition model from Prime has the aerodynamics and aesthetics to make it a must have for the clock-beating competitor. Equipped with a 60mm deep profile, it slices through the air superbly with every rotation to shave those precious seconds as you fight for the finish line. Measuring a full width of 27.5mm, a fantastic surface contact area makes for a super-stable and reliable roll over smooth tarmac terrains. Fast-Paced, Deep-Rimmed Carbon Road WheelComing tubeless ready, the rim can be combined with larger tyres to add stunning cornering grip and reducing rolling resistance for a quicker, more controlled ride. The unidirectional carbon construction is durable and dependable enough to deal with the pressures and power of rapid riding, making this Prime rim an essential for the glory-hunting road cyclist. Features: Material: T700 Unidirectional Carbon Fibre Rim Profile: 60mm Internal Width: 19mm External Width: 27.5mm Spoke Holes: Front: 20; Rear: 24 Tubeless Ready: YesWeight: 575g Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime BlackEdition 60 Carbon Road Rim - 20H, Black
  • £169.99
  • RRP £324.99
  • Saving you £48

Prime BlackEdition 60 Carbon Road RimCarbon-built for a quick and commanding performance on every race, this BlackEdition model from Prime has the aerodynamics and aesthetics to make it a must have for the clock-beating competitor. Equipped with a 60mm deep profile, it slices through the air superbly with every rotation to shave those precious seconds as you fight for the finish line. Measuring a full width of 27.5mm, a fantastic surface contact area makes for a super-stable and reliable roll over smooth tarmac terrains. Fast-Paced, Deep-Rimmed Carbon Road WheelComing tubeless ready, the rim can be combined with larger tyres to add stunning cornering grip and reducing rolling resistance for a quicker, more controlled ride. The unidirectional carbon construction is durable and dependable enough to deal with the pressures and power of rapid riding, making this Prime rim an essential for the glory-hunting road cyclist. Features: Material: T700 Unidirectional Carbon Fibre Rim Profile: 60mm Internal Width: 19mm External Width: 27.5mm Spoke Holes: Front: 20; Rear: 24 Tubeless Ready: YesWeight: 575g Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Baroudeur Road Disc Wheelset 22 - Black - 700c}, Black
  • £169.99
  • RRP £249.99
  • Saving you £32

Prime Baroudeur Road Disc Wheelset 22A strong and speedy wheelset for breaking away from the trailing peloton, this lightweight, high-performance Prime wheelset will help push you all the way to the finish line. With a 19mm internal width and 30mm depth, a steady and balanced motion is assured as you tear across the tarmac, with the impressive quality of the build providing durability and robustness as you ride faster and longer. Pacy and Stable, Alloy Road Wheelset Aerodynamically-designed to make long-distance rides as energy-efficient as possible, this Barouder set provides substantial strength from an impressively lightweight build. Kitted out with Pillar Spokes and DT Swiss Pro Lock nipples for enhanced stiffness and sturdiness when pushed hard, these reliable road wheels also benefit from an RD020 hub set. Made from CNC-machined aluminium, the hubs ensure a smooth spin and a supportive form. The rear hub comes with a 9/10/11-speed compatible freehub for added power transfer and pace as you breakaway with the finish line in sight. With a tubeless-ready profile for improved grip when using tubeless tyres at lower pressures, this high-performance Prime Baroudeur Road Disc Wheelset is all set for attacking the asphalt. Improved Braking PerformanceEven in the wettest conditions, disc brakes generate incredible stopping power, so when you fly up the hills, you'll be able to descend with confidence safe in the knowledge that the Prime Baroudeur Road Disc Wheelset can handle even the steepest descents.Features: Rim Material: Alloy Internal Rim Width: 19mm External Rim Width: 22mm Rim Depth: 30mm Hubs: RD020, CNC machined 6061 alloy hub body Freehub: Shimano/SRAM 9/10/11 speed freehub Disc Mounting: Center Lock Axle 12mm thru axle front and rear (QR conversion kits sold separately) Spokes: Pillar PDB 1415, double-butted Rider Weight Limit: 110kg Weight: Front: 735g; Rear: 907g; Pair: 1642gDelivered With: 4 spare spokes & nipples Tubeless Valves 15mm thru-axle end caps (Note: QR conversion kits sold separately.) 10 speed spacerSpoke Length: Front Drive Side: 283mm, Front Non-Drive Side: 280mm Rear Drive Side: 280mm, Rear Non-Drive Side: 283mmBearings Front: 2x 6902 Sealed Cartridge Bearings Rear: 2x 6902 Sealed Cartridge Bearings Freehub: 2x 6902 Sealed Cartridge BearingsRim ERD 576.6mmSpares (available separately):Prime Disc Brake Conversion Kits (Front) Prime RD020 QR Front Conversion Kit Prime RD020 12mm Front Conversion Kit Prime RD020 15mm Front Conversion Kit Prime Disc Brake Conversion Kits (Rear) Prime RD020 QR Rear Conversion Kit Prime RD020 12mm Rear Conversion Kit Prime Bearing Kits Prime RR CeramicSpeed Bearing Kit Prime RD020 Front Hub Bearing Kit Prime RD020 Rear Hub Bearing Kit Prime RD020 Freehub Bearing Kit Prime Freehubs Prime XDR Freehub Body Prime RD020 Shimano/SRAM Freehub Body Prime RD020 Campagnolo Freehub Body Prime 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 BlackEdition 60 Carbon Disc Road Rim Rims
  • £164.99
  • RRP £324.99
  • Saving you £49

Designed with a streamlined and steady-rolling 60mm depth, this top-performance rim swipes through the air with ease to create a second-shaving run on every outing. Made from a lightweight and durable carbon fibre, it more than meets the performance demands of today's rapid racers. Disc brake optimised for a more controlled stopping experience when you need to drop anchor, this modern road rim has everything you need for a controlled and lightning quick race for the line.

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Prime BlackEdition 60 Carbon Disc Road Rim - 24H, Black
  • £164.99
  • RRP £324.99
  • Saving you £49

Prime BlackEdition 60 Carbon Disc Road RimThis BlackEdition model from Prime is designed today's for road most demanding road cyclists. Equipped with a 60mm deep profile, this carbon-built hoop offers superb durability and a fantastically low weight to roll you to glory. Equipped with a 27.5mm full width, it gives a stable and steady roll over the smoothest and slickest of runs, making it ideal for taking on the clock. Fast-paced, Deep-Rimmed Carbon Road WheelOptimised for use with disc brakes, the rim offers superb stopping prowess and is fit for the demands of the modern rider. Kitted out with space for 24 spokes on both the front and rear versions, the strength and dependability of the BlackEdition 60 is reinforced in the full build, making it the perfect choice for the taking you to the top of the podium. Features: Material: T700 Unidirectional Carbon Fibre Rim Profile: 60mm Internal Width: 19mm External Width: 27.5mm Spoke Holes: Front: 24; Rear: 24 Brake Disc Compatible: YesWeight: 587g Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime BlackEdition 38 Carbon Road Rim Rims
  • £161.99
  • RRP £299.99
  • Saving you £46

Measuring a 38mm profile and 27.5mm width, this wide, aero rim is superbly streamlined for a speedy soar over a variety of under-wheel conditions. Tubeless-ready to meet the expectations of the modern all-rounder rider, it is equipped with 20 (front) and 24 (rear) spoke holes, giving way to a sturdy reinforcement when fully built.  Stiff, responsive and lightweight from its carbon build, the BlackEdition 38 Carbon Road Rim is the ideal pick for riders after a rim for any situation. 

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Prime BlackEdition 38 Carbon Road Rim - 24H, Black
  • £161.99
  • RRP £299.99
  • Saving you £46

Prime BlackEdition 38 Carbon Road RimMade with the very best of modern road-wheel tech, this steady and speedy effort from Prime is carbon-built, with a big-performance, beat-the-clock attitude. With a 38mm deep rim profile for ultimate aerodynamics and a 25mm width to give a confidence-inspiring surface contact with every rotation, it's more than equipped to provide a fast-paced and precise run. Tubeless-Ready Carbon Fibre Road RimThe front version features a 20 spoke design while the rear benefits from 24, allowing you to give ample reinforcement and a flex-free form to your full build. Complete with tubeless ready technology for enhanced rolling efficiency and greater braking grip when larger, lower inflation tyres are added, this versatile, velocity-fuelled rim does not disappoint. Features:Material: T700 Unidirectional Carbon FibreRim Dimensions: Profile: 38mm; Internal Width: 19mm; External Width: 27.5mmSpoke Holes: Front: 20; Rear: 24Tubeless Ready: YesWeight: 480gBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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