Prime Primavera 38 Carbon Rim Brake Wheelset Lightweight RimBefore settling on its new and improved Primavera 38 rim, Prime experimented with numerous types of resin and tested countless new lay ups. But, that's not all, the brand has also upgraded to a higher grade of carbon, saving 40g per rim, and improving on the impact strength/weight ratio making the new Primavera 38 their best rim yet.Wider = Improved PerformancePrime has experimented with numerous types of resin and tested countless new lay ups before it settled on its new and improved Primavera 38 rim. Greater Strength To Weight RatioBuilt up using the R010 CNC machined 6061 hubset and DT Swiss straight pull spokes the Prime Primavera 38 Carbon Rim Brake Wheelset creates a stiffer wheel with a greater strength to weight ratio and more reactivity.Shave The SecondsIf you're looking for an upgrade to shave the seconds away, the Prime Primavera 38 Carbon Rim Brake Wheelset is the wheelset you need to tame any terrain.Features: Rim Material: T800 UD Carbon Fibre Use: Time Trial (TT) and Triathlon (Tri) Axle Size Compatibility: Front: 100x9mm QR; Rear: 130x10mm QR Rim Width: 20.3mm (internal); 27.5mm (external) Rim Depth: 38mm Rim Type: Clincher Hub: SR1, 36T Ratchet System, CNC machined 6061 alloy hub body Freehub: Shimano/SRAM 9/10/11 speed Hub Bearings: Front: 2x 699, Rear: 1x 17287 & 1x 6802, Freehub: 2x 6802 Spokes: Front: Aerolite, 273mm; Rear: Aerocomp, 278mm (Drive Side), Aerolite, 281mm (Disc Side) Tubeless Ready: Yes UCI Approved: Yes Brake Type: Rim Brake Rider Weight Limit: 100kg Weight: Front: 680g; Rear: 867g; Wheelset: 1550gIn The Box: x4 spare spokes and nipples Tubeless Valves QR Skewers 10 Speed Spacer Prime Carbon brake padsSpares (available separately)SR1 Front Axle Silver QRSR1D QR Front End Caps Black QR54 Tooth Star Ratchet Upgrade Kit Black One SizeSR Hub Bushing Black 12mmStar Ratchet Grease Neutral 100mlSR1 Rear Axle Silver QRSR1 Rear End Caps Black QRSR 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.
Prime Primavera 50 Carbon Rim Brake WheelsetLightweight RimAfter experimenting with numerous types of resign and testing countless new lay ups, Prime settled on its updated and improved Primavera 50 rim. The brand has also revised its build to a higher grade of carbon, so you can benefit from further weight savings as well a superior strength to weight ratio, making the updated Prime Primavera 50 their best rim yet.Wider = Improved PerformanceThe Prime Primavera 50 Carbon Rim Brake Wheelset features a 50mm deep aero rim profile to provide strong aerodynamic properties by reducing the amount of turbulence when the air meets the spokes. The Prime Primavera 50 combines this with a wider rim profile to create a more linear contour between the tyre and rim interface, reducing rolling resistance and creating a greater contact patch for greater stability in corners.Greater Strength To Weight RatioBuilt-up using an SR1, CNC machined 6061 alloy hub body and DT Swiss spokes, the Prime Primavera 50 Carbon Rim Brake Wheelset creates a stiffer wheel with a greater strength to weight ratio and more reactivity. Featuring an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. Its Star Ratchet hub also provides superior reliability, due to each of the ratchets engaging simultaneously every time. Prime has also ensured that tool free freehub conversion is possible.Crush The CompetitionIf you're wanting to beat all your personal bests, the Prime Primavera 50 Carbon Rim Brake Wheelset has everything you need to conquer the climb or wreck the competition on the flats.Features: Rim Material: T800 UD Carbon Fibre Use: Road, Time Trial (TT) and Triathlon (Tri) Axle Size Compatibility: Front: 100x9mm QR; Rear: 130x10mm QR Rim Width: 20.3mm (internal); 27.5mm (external) Rim Depth: 50mm Rim Type: Clincher Hub: SR1, 36T Ratchet System, CNC machined 6061 alloy hub body Freehub: Shimano/SRAM 9/10/11 speed Hub Bearings: Front: 2x 699, Rear: 1x 17287 & 1x 6802, Freehub: 2x 6802 Spokes: Front: Aerolite, 261mm; Rear: Aerocomp, 266mm (Drive Side), Aerolite, 269mm (Disc Side) Tubeless Ready: Yes UCI Approved: Yes Brake Type: Rim Brake Rider Weight Limit: 100kg Weight: Front: 687g; Rear: 890g; Wheelset: 1577gIn The Box: x4 spare spokes and nipples Tubeless Valves QR Skewers 10 Speed Spacer Prime Carbon brake padsSpares (available separately)SR1 Front Axle Silver QRSR1D QR Front End Caps Black QR54 Tooth Star Ratchet Upgrade Kit Black One SizeSR Hub Bushing Black 12mmStar Ratchet Grease Neutral 100mlSR1 Rear Axle Silver QRSR1 Rear End Caps Black QRSR 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.
Prime Primavera 60 Carbon Rim Brake Front WheelEngineered for the demands of time trial (TT) and triathlon (Tri) racing, this front wheel was developed with Team Spectra in search of the marginal gains that could help them in some of the UK's biggest races. It features a dependable carbon rim construction, which offers a superior strength to weight ratio for increased speed, smooth-rolling performance and versatility on your ride. Topped off with a new SR1 CNC machined 6061 alloy hub and upgraded rim graphics, this is a perfect upgrade for powering you to the finish line with precision.Wider = Improved PerformanceThe Prime Prime Primavera 60 Carbon Rim Brake Front Wheel features a 60mm deep aero rim profile, meaning you get more speed for the same effort. A wider rim profile creates a more linear contour with the tyre to increase the Primavera 60's aerodynamic properties.Greater Strength To Weight RatioBuilt-up using an SR1 CNC machined 6061 alloy hub body and DT Swiss straight pull spokes, the Prime Prime Primavera 60 Carbon Rim Brake Front Wheel creates a stiffer wheel with a greater strength to weight ratio and more reactivity. Featuring an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier.Aero AdvantageIf you're looking for an advantage in your next road race, criterium, TT or Tri event, the Prime Prime Primavera 60 Carbon Rim Brake Front Wheel is the ultimate choice.Lightweight RimPrime has experimented with numerous types of resin and tested countless new lay ups before they settled on the new and improved Primavera 60 rim. But, that's not all, they've upgraded to a higher grade of carbon, saving precious grams, and improving on the impact strength/weight ratio making the new Primavera 60 the brand's best rim yet.Features: Rim Material: T800 UD Carbon Fibre Use: Time Trial (TT) and Triathlon (Tri) Axle Size Compatibility: 100x9mm QR Rim Width: 20.3mm (internal); 27.5mm (external) Rim Depth: 60mm Rim Type: Clincher Hub: SR1 CNC machined 6061 Alloy hub body Hub Bearings: 2x 699 Spokes: Aerolite, 251mm Tubeless Ready: Yes UCI Approved: Yes Brake Type: Rim Brake Rider Weight Limit: 100kg Weight: 675gIn The Box: x2 spare spokes and nipples Tubeless Valve Prime QR Skewer Prime Carbon brake padsSpares (available separately)SR1 Front Axle Silver QRSR1D QR Front End Caps Black QRPrime 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.
Prime Primavera 60 Carbon Rim Brake Rear WheelAll set for time trial (TT) and triathlon (Tri) racing, this rear wheel was developed with Team Spectra in search of the marginal gains that could help them in some of the UK's biggest races. It features a dependable carbon rim construction, which offers a superior strength to weight ratio for increased speed, smooth-rolling performance and versatility on your ride. Topped off with a new SR1 CNC machined 6061 alloy hub and upgraded rim graphics, this is a perfect upgrade for powering you to the finish line with precision.Wider = Improved PerformanceThe Prime Primavera 60 Carbon Rim Brake Rear Wheel features a 60mm deep aero rim profile, meaning you get more speed for the same effort. A wider rim profile creates a more linear contour with the tyre to increase the Primavera 60's aerodynamic properties.Greater Strength To Weight RatioBuilt-up using an SR1 CNC machined 6061 alloy hub body and DT Swiss straight pull spokes, the Prime Primavera 60 Carbon Rim Brake Rear Wheel creates a stiffer wheel with a greater strength to weight ratio and more reactivity. Its Star Ratchet hub also provides superior reliability, due to each of the ratchets engaging simultaneously every time. Prime has also ensured that tool free freehub conversion is possible. Coming kitted out with an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier.Aero AdvantageIf you're looking for an advantage in your next road race, criterium, TT or Tri event, the Prime Primavera 60 Carbon Rim Brake Rear Wheel is the ultimate choice.Lightweight RimPrime has experimented with numerous types of resin and tested countless new lay ups before they settled on the new and improved Primavera 60 rim. But, that's not all, they've upgraded to a higher grade of carbon, saving precious grams, and improving on the impact strength/weight ratio making the new Primavera 60 the brand's best rim yet.Features: Rim Material: T800 UD Carbon Fibre Use: Time Trial (TT) and Triathlon (Tri) Axle Size Compatibility: 130x10mm QR Rim Width: 20.3mm (internal); 27.5mm (external) Rim Depth: 60mm Rim Type: Clincher Hub: SR1, 36T Ratchet System, CNC machined 6061 alloy hub body Freehub: Shimano/SRAM 9/10/11 speed Hub Bearings: 1x 17287 & 1x 6802, Freehub: 2x 6802 Spokes: Rear: Aerocomp, 256mm (Drive Side), Aerolite, 259mm (Disc Side) Tubeless Ready: Yes UCI Approved: Yes Brake Type: Rim Brake Rider Weight Limit: 100kg Weight: 875gIn The Box: x4 spare spokes and nipples Tubeless Valves QR Skewers 10 Speed Spacer Prime Carbon brake padsSpares (available separately)54 Tooth Star Ratchet Upgrade Kit Black One SizeSR Hub Bushing Black 12mmStar Ratchet Grease Neutral 100mlSR1 Rear Axle Silver QRSR1 Rear End Caps Black QRSR 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.
Prime Doyenne 50 Carbon Rim Brake BundleDoyenne is the new family name for Prime's previous RR-50 Wheelset model and to mark this evolution the brand has packed this wheelset with stunning technology to offer cutting-edge performance across all disciplines. For Prime, the Doyenne product family represents technology, innovation and performance.This exclusive bundle includes a Prime Doyenne 50 Wheelset, two Vittoria Corsa tubeless ready tyres and Lifeline sealant 150ml.Prime Doyenne 50 Carbon Clincher WheelsetSpecifically engineered for the rigours of modern road riding and racing, this wheelset features an ultra-stiff carbon fibre construction for excellent stiffness, durability and low weight performance. Coming equipped with a revised wider rim profile, this race-ready wheelset delivers increased aerodynamics, comfort, speed and traction when you need it most. Prime has also ensured that its rim profile is deep enough for time trails and crits, so you can enjoy its versatile performance whatever your discipline.Developed with Team SpectraDeveloped with Team Spectra, the Prime Doyenne 50 Carbon Clincher Wheelset is fine-tuned for wherever your ride takes you. Combining SR2D, 36T Ratchet System, CNC machined 6061 alloy hubs with J-Bend Pillar PDB1415 spokes, it delivers an exceptional balance of strength and durability on every mile. It also uses Star Ratchet hubs to ensure superior reliability due to each of the ratchets engaging simultaneously every time.Easy Maintenance and Tubeless ReadyFeaturing an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. You'll also benefit from tool-free freehub conversion for straightforward upgrades and preservation in the future.Coming complete with tubeless ready technology, the Prime Doyenne 50 Carbon Clincher Wheelset allows you to enjoy tubeless advantages such as the ability to run lower tyre pressures for increased traction, comfort and fewer chances of flats or punctures. This makes it a perfect upgrade for giving your road, time trial or triathlon ride a performance boost.Features: Rim Material: T800 UD Carbon Fibre Use: Road, Time Trial (TT) and Triathlon Axle Size Compatibility: Front: 100x9mm QR; Rear: 130x10mm QR Rim Width: 20.3mm (internal); 27.5mm (external) Rim Depth: 50mm Rim Type: Clincher Hub: SR2, 36T Ratchet System, CNC machined 6061 alloy hub body Freehub: Anti Bite Guard, Shimano/SRAM 9/10/11 speed Hub Bearings: Front: 2x 6900, Rear: 1x 17287 & 1x 6802, Freehub: 2x 6802 Spokes: J-Bend Pillar PDB1415 Tubeless Ready: Yes Brake Type: Rim Brake Rider Weight Limit: 100kg Weight: Front: 800g: Rear: 920g; Wheelset: 1675g (Added bundle weight)In The Box: Prime Doyenne 50 Carbon Clincher Wheelset x2 Vittoria Corsa, 25-622, tubeless ready TLR, full black, G2.0, 700x25C, Corespun and 320 TPI Lifeline sealant 150ml Tubeless Valves QR Skewers 10 Speed Spacer Prime Carbon brake padsSpares (available separately)54 Tooth Star Ratchet Upgrade Kit Black One SizeSR Hub Bushing Black 12mmStar Ratchet Grease Neutral 100mlSR 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 SpeedSR2 Front Axle Silver QRSR2 Front End Caps Black QRSR2 Rear Axle Silver QRSR2 Rear End Caps Black QRPrime 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.
The PRO Brake Piston lever is a versatile tool that fits all types of disc brake calipers and enables you to retract the brake pistons without causing any damage.
The PRO Bottom Bracket Remover is for press fit bottom brackets and is a must for home mechanics. It s made from hardened steel for long service life.
Pro-Lite Bracciano A42W Aero Road WheelsetThe A42W wheelset brings you all the excellence you've come to expect from the Bracciano A42, but now with the performance boost you get with a wide rim. With its unique and sturdy all-alloy aero rim, racers could already expect a lightweight experience without sacrificing acceleration - adding a wide rim bolsters the performance across the board, increasing stability and weight distribution for a smoother ride on any terrain. Topped off with Japanese EZO bearings, known for their low rolling resistance, you have a balanced wheelset hand-built to maximize your racing potential.Precision Tuned Power TransferStress-tested through no less than six cycles and hand-adjusted at each step of the process, Pro-Lite Wheels offer a unique and reliable approach to fine-tuning and precision that remains unmatched in terms of wheel design. Combined with a construction that entails keeping each spoke nipple flush to the hub flange, you have a wheel that keeps power transfer loss to an absolute minimum.Features: Material: Alloy 6061 (rim), Alloy (freehub, axles), Rim Depth: 42mm Axle Type: QR Hub Width: 100mm (front), 130mm (rear) Speed: 9, 10, 11-Speed Freehub Compatibility: Shimano/SRAM or Campy Hub Model: Bracciano Spoke Lacing: Radial (front), 2-Cross (rear) Spoke Count: 20 (front), 24 (rear) Spoke Type: Aero-bladed, 2.2mm Double Butted Bearings: Japanese EZO (2 front, 4 rear) Weight: 873g (front), 1.05kg (rear)Buy Pro-Lite Wheels Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Pro-Lite Bracciano Dark Label A42W Aero WheelsetBased on Pro-Lite’s popular A42 model, the Bracciano A42W Wheelset has wider rims to give you better handling and grip. These road bike wheels have a fine-tuned weight distribution to add stability and make for a smoother experience, even on rough terrain. Plus, rolling resistance is a threat of the past as with the inclusion of excellent Japanese EZO bearings, you'll find maintaining your speed has never been more assured. This special edition version of the Bracciano A42W retains all the excellent qualities of its namesake, but with a sleek, stealthy look.Efficient Power TransferWith an approach to stress-testing that ensures each wheelset has endured at least six full design cycles, each with hands-on fine-tuning, Pro-Lite wheels are built to perform and keep performing. Additionally, by ensuring each spoke nipple stays as flush to the hub flange as possible, each wheel limits the amount of opposing drag, allowing for an excellent power transfer that gives exactly as much as you put in.Features:Material: Rim: Alloy 6061; Main Hubs: Aluminium; Rear Freehub: Alloy; Spokes: 2.2mm Double Butted Sandvik Stainless Steel; Nipples: Alloy 14G; Axles: AlloyFinish: Shot-peened blackRim Type: ClincherRim Internal Width: 19mmRim Depth: 42mmRim Joint Type: SleevedRim ETRTO: 19-622 Spoke Type: Aero-bladedSpoke Lacing Pattern: Front: Radial; Rear: RadialHub Bearings: Sealed Cartridge, Front: 2 (Japanese EZO); Rear: 4 (Japanese EZO) Cassette Compatibility: Shimano/SRAM or CampyAxle Type: Quick Release (QR) - front QRx100mm, rear QRx130mmTubeless Ready: Yes (tubeless kit required, sold separately)Included: Wheelset, QR skewers, 2x rim tapeEntirely hand-assembledWeight: Front: 873g; Rear: 1043gBuy Pro-Lite Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Adapts disk brake caliper to frames without built in mounts. Simple installation. Replaces disc side hub cone. No bolts or tools required. Only for use with Profile Racing AC-2 BMX Disc Brake Cassette Hub.
OVERVIEW “AC-2” = Dual Angular Contact. This describes the use of both angular contact bearings&and&angled bearing cups/hub bores used in the hub design. The AC-2 hub features revolutionary bearing installation and function never seen before in a bicycle hub. It has been designed from the ground up for ease of maintenance and optimal bearing performance. The AC-2 Cassette Hub also offers changeable pawl/spring configurations for varying points of driver engagement to suit a rider’s personal preference. HERE ARE A FEW KEY POINTS OF THE AC-2 BMX DISC BRAKE CASSETTE HUB: -The AC-2 hubs use 20mm Angular Contact bearings with a wave spring pre-load. Bearings are pressed into tapered cups that mate with the angled bores machined into the hub shell. This design feature allows bearing/cup to be easily installed and removed from hub shell&without&any special tools. No more presses or hammers needed! Another attribute of the tapered bearing cup/angled hub shell bore design is how the bearings seat in the hub. The bearings/cups on each side of the hub shell are in&perfect&alignment with each other! This ensures superior bearing performance and less chance of premature wear. -Hub shell and driver literally “float” on the axle. The only force on the bearings is supplied by the wave spring(which delivers the appropriate bearing pre-load needed for angular contact bearings). Tightening of axle bolts has absolutely no affect on the bearings! -The bearings, wave spring, and shim(s) are secured on the axle by one retaining ring. The only tool used to assemble/disassemble the AC-2 hub is a pair of snap ring pliers! -The AC-2 hub cassette driver is also unique. It allows for changeable P.O.E.(points of engagement). The hub driver comes standard with 6 pawls and springs. This option offers 96 P.O.E. -Maximum engagement. The other choice is to use just 3 pawls and springs. P.O.E. is reduced to 48 and minimal drag is achieved. This is a rider preference choice and both have a unique sound! -The proprietary Profile Racing 10 spline aluminum cassette body allows you to use Profile's standard steel, Elite, or aluminum cogs ranging from 12t to 18t. -ISO Standard 6 bolt disc brake mount.