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Prime SR1D Rear Axle - Black - 12 x 142mm}, Black
  • £11.99

Prime SR1D Rear Axle Silver 12 x 142mmThe SR1D Rear Axle from Prime is a 12mm Rear Axle that is compatible with SR1D Hub (J Bend) for use with QR and Bolt Through/Thru axles. Features: 12mm Rear Axle for SR1D Hub (J Bend) Compatible with QR & Bolt Through/ThruBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime SR2 Rear Axle - Black - Quick Release}, Black
  • £11.99

Prime SR2 Rear Axle Silver QRThe SR2 Rear Axle from Prime is a Quick release axle for the Prime SR2 Rim Brake rear hub. Features: Quick release SR2 Rear Axle Silver for Prime SR2 front hub For Rim Brake and Straight Pull Hub variant Genuine Prime spare partsBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime SR2D Rear Axle - Black - 12 x 142mm}, Black
  • £11.99

Prime SR2D Rear Axle Silver 12 x 142mm The SR2D Rear Axle from Prime is a 12 x 142mm Rear Axle for the SR2D Hub straight-pull rear hub. Features: 12 x 142mm SR2D Rear Axle for the Prime SR2D rear hub Compatible with QR & Bolt Through/Thru For Disc Brake and Straight Pull Hub variant Genuine Prime spare partsBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime SR1 Rear Axle - Black - Quick Release}, Black
  • £11.99

Prime SR1 Rear Axle Silver QRThe SR1 Rear Axle from Prime is a stylish and durable high-quality quick release axle for use with the rim-brake, J-Bend variant of the Prime SR1 rear hub.Features: Quality quick release axle for Prime SR1 rear hub Rim Brake rear hub For J Bend Hubs Genuine Prime wheel sparesBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime RD010 Rear Hub Conversion Kit QRx135mm
  • £5.99
  • RRP £7.49
  • Saving you £20

Prime RD010 Rear Hub Conversion Kit QRx135mmGenuine Prime conversion kit for RD010 rear hubs. Converts rear hub to 135mm x QR axle standardCNC alloy constructionBuy Prime Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime RD010 Rear Hub Conversion Kit 12x142mm
  • £5.99
  • RRP £7.49
  • Saving you £20

Prime RD010 Rear Hub Conversion Kit 12x142mmGenuine Prime conversion kit for RD010 rear hubs. Converts rear hub to 12mm x 142mm through axle standardCNC alloy constructionBuy Prime Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime RO20 Road Rear Hub (Rim Brake) - Grey - 24 Holes}, Grey
  • £62.99
  • RRP £79.99
  • Saving you £21

Prime RO20 Road Rear Hub (Rim Brake)This Prime R020 rear road hub features a superlight forged alloy 7075 hub body that has been CNC machined to further reduce weight without compromising structural integrity. A grease port has been added for home maintenance to further prolong bearing life and reduce service intervals.Our hubs run on premium Japanese sealed cartridge bearings for ultra low friction and superior bearing life comprising of two in the hub body and two in the freehub body.The freehub body has a superlight alloy construction and features our ABG (Anti Bite Guard) technology where an integrated reinforced steel rib has been incorporated to eliminate damage from driving forces placed on individual sprockets.The R020 features 4 pawls and 26 point engagement which ensures superfast pick up for increased acceleration and positive engagement. Material: Superlight Forged & CNC machined 7075 alloy hub body Spoke Type: J-Bend PCD 41/49mm, Flange to flange 56.6mm, Flange thickness 3.3mm, drive side offset 10.2mm, Spoke Gauge 14 Bearings: Premium Japanese sealed cartridge bearings x4 Axle: 130mm x QR Pawls: 4 Points of Engagement: 26 Freehub Body: Lightweight alloy with ABG (Anti Bite Guard), Shimano/SRAM 9/10/11 speed Freehub Body Option: Campagnolo freehub body available for purchase separately Hole Count: 24 Weight: 230g Buy Prime Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime RD020 Rear Road Disc Hub - Grey - 24h, Grey
  • £48.99
  • RRP £99.99
  • Saving you £51

Prime RD020 Rear Road Disc HubPrime RD020 disc brake rear road hub features a superlight forged alloy 7075 hub body that has been CNC machined to reduce weight without compromising structural integrity. The RD020 features 4 pawls and 26-point engagement, which ensures superfast, pick up for increased acceleration and positive engagement.Our hubs run on premium Japanese sealed cartridge bearings for ultra low friction and superior bearing life comprising of two in the hub body and two in the freehub body.The freehub body has a superlight alloy construction and features our ABG (Anti Bite Guard) technology where an integrated reinforced steel rib has been incorporated to eliminate damage from driving forces placed on individual sprockets.A grease port has also been added for home maintenance to further prolong bearing life and reduce service intervals. Material: Superlight Forged & CNC machined 7075 alloy hub body Spoke Type: J bend Brake Standard: Disc Brake, Centre Lock Bearings: Premium Japanese sealed cartridge bearings x 4 2 in 1 Axle: 135mm x QR Axle Adaptors Included: No Pawls: 4 Points of Engagement: 26 Freehub Body: Light weight alloy with ABG (Anti Bite Guard), Shimano/SRAM 9/10/11 speed Freehub Body Option: Campagnolo freehub body available for purchase separately Hole Count: 24 Weight: 275g Buy Prime Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store."

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Prime SR2D QR Rear End Caps - Black - Quick Release}, Black
  • £11.99

Prime SR2D QR Rear End CapsThese rear end caps are specifically designed for Prime rear wheels with SR2D hubs. SR2D hubs currently come as standard on Prime RD-56, RD-44, Orra (Alloy and Carbon Disc) and Baroudeur V2 Disc wheel models. Featuring a tough aluminium build, these genuine Prime spare parts are perfect for when it's time to service your setup.Features: Material: Aluminium Use: Road Compatibility: Prime SR2D hubs - These come on RD-56, RD-44, Orra (alloy & Carbon Disc) & Baroudeur V2 Disc wheels Type: QR rear disc hub adaptors for SR2D (Start Ratchet disc hubs) Single or Pair: Rear end caps only (front end caps are available separately) Genuine Prime spare partsBuy Prime Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime 360 Super Bright Rear Light (PSI) - Red, Red
  • £9.99
  • RRP £19.99
  • Saving you £50

Prime 360 Super Bright Rear Light (PSI)The 360 Super Bright Rear Light (PSI) from Prime is a bright and reliable rear cycle light. It can mount to your seatpost, helmet and beneath the saddle using the Prime Saddle Integration (PSI) system. It also provides 40-lumens on high-beam mode for up to 1-hour and 50-lumens on Daytime flash mode for up to 8-hours.Bright and Reliable Rear Cycle LightBrightness is key for daylight riding and the Prime 360 Super Bright Rear Light offers 40-lumens illumination on high-beam and 50-lumens on daytime flashing mode. With seven modes to choose from the rider can balance the road and light conditions against the most appropriate illumination. This light is also Micro USB Rechargeable, can be post or helmet mounted and comes with both a post-mount bracket (fits 19-32mm dia) and a velcro helmet strap. Burn times are as per below: High Beam (1 HR) Low Beam (6 HRs) Flash 1 (9 HRs) Flash 2 (13.5 HRs) Flash 3 (20 HRs) Flash 4 (3.5 HRs) Daytime Flash (8 HRs)Prime Saddle Integration (PSI) allows you to clip PSI accessories into the saddle base to allow for sleek integration.Features: Size: 55 x 25.5 x 25mm Water-Resistant Micro USB Charging Battery Level Indicator Low Battery Alert Post and Helmet Mounts. Post Mount fits 19-32mm diameter posts 360-degree transparency casing allows for all-round lighting Rechargeable Lithium-ion Polymer Battery (300mAh) 7 Modes: High Beam (1 HR), Low Beam (6 HRs), Flash 1 (9 HRs), Flash 2 (13.5 HRs), Flash 3 (20 HRs), Flash 4 (3.5 HRs), Daytime Flash (8 HRs) Weight: 26gBuy Prime Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime 343 Carbon Rear Road Disc Wheel - Black - Shimano Freehub, Black
  • £699.99

Prime 343 Carbon Rear Road Disc WheelThe Prime Carbon Disc Wheel is a rear race wheel that features a full carbon disc with a rim braking surface and is tubeless ready. Engineered to provide the greatest aerodynamic efficiency, power-transfer and outstanding crosswind stability, this wheel was created for top-level racing. Plus, it's tubeless-ready, which means it rolls faster, is lighter and provides greater grip than a standard clincher setup. Also, the tubeless setup eliminates the possibility of getting pinch flats.Features: Material: Carbon Fibre Tubeless Compatible 4 Pawls with 36T Ratchet ring Shimano Freehub body Internal Width: 18.7mm External Width: 25mm Weight: 1122gBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime BlackEdition 85 Carbon Rear Disc Wheel - Lightweight}, Black
  • £329.99
  • RRP £599.99
  • Saving you £45

Prime BlackEdition 85 Carbon Rear Disc Wheel When only a second could stand between victory and defeat, the BlackEdition 85 Carbon Disc Rear Wheel is the perfect choice. Thanks to its 27.5mm wide rim, you'll see a decrease in rolling resistance and an increase in handling and aerodynamics as you pursue that podium place.  Exceptional Streamlined Aerodynamic Performance Featuring an 85mm deep aero rim profile you'll achieve faster speeds from the same physical effort, while the wider rim contours to the tyre perfectly for the best streamlined performance. Hand built from a RD010, CNC machined 6061 alloy hub body and DT Swiss straight pull spokes, the wheel itself is stiffer, more reactive and has a greater strength to weight ratio for better weight-distribution to save you grams at the key moments.  Comes Complete with Wheel Accessories and SparesThe Prime BlackEdition 85 Carbon Disc Rear Wheel is an ideal wheel for the TT rider or tri-athlete and bundled with a Prime QR skewer, adaptor kit for QR/12 x 142mm, a tubeless valve and tape, 2 spare spokes nipples, it gives you all you need in your hunt for glory. Since the release of the BlackEdition range in 2018, we've 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. The 2020 BlackEdition is the result. Lightweight RimWe've experimented with numerous types of resin and tested countless new lay ups before we settled on our new and improved BlackEdition rim. But, that's not all, we've upgraded to a higher grade of carbon, saving precious grams, and improving on the impact strength/weight ratio making the new BlackEdition our best rim yet. Features: Rim Material: T700 UD carbon fibre Rim Width: 1.9mm (internal) 27.5mm (external) Rim Depth: 85mm Hubs: RD010, CNC machined 6061 alloy hub body Spokes: DT Aerolite (non-drive), DT Aero Comp (drive side) Hub Bearings: Hub: 2x 15267; Freehub: 2x 15267 UCI approved Weight: 1005g Backed by Prime Crash Replacement ProgrammeIn The Box: Adaptor kits for QR/12mm x 142mm (Rear) Prime QR skewer Tubeless valve and tape 2 spare spokes and nipples 10-Speed adapterSpares (available separately):Prime Disc Brake Conversion Kits (Rear) Prime RD010 QR Rear Conversion Kit Prime RD010 12mm Rear Conversion Kit Prime Bearing Kits Prime BlackEdition CeramicSpeed Bearing Kit Prime RD010 Rear Hub Bearing Kit Prime RD010 Freehub Bearing Kit Prime Freehubs Prime XDR Freehub Body Prime RD010 Shimano/SRAM Freehub Body Prime RD010 Campagnolo Freehub Body Spoke Length:Rear Disc Side: 236mmRear Non-Disc Side: 240mmERD:469mmPrime 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 from Chain Reaction Cycles, the World's Largest Online Bike Store.

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