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Rotor QX1 SRAM Conversion Crank Arm Spider - Black - BB30}, Black
  • £29.99
  • RRP £54.00
  • Saving you £44

Rotor QX1 SRAM Conversion Crank Arm SpiderConvert your SRAM cranks to 76mm BCD. All new CNC machined Spiders for SRAM 1X cranks with this lockring spline. Features: To fit QX1 and NOQX1 Rings to Specialized cranksRead the interview with Cedric Gracia on Oval Chainrings here.Buy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Rotor BB1 BSA Steel Road Bottom Bracket - Black - 68mm - English Thread - 24mm Spindle}, Black
  • £29.99
  • RRP £37.99
  • Saving you £21

Rotor BB1 BSA Steel Road Bottom BracketRotor set out with the goal of creating a bottom bracket unlike anything currently available on the market with a flashy and aesthetically appealing look.The BB1 is incredibly light and is sure not to go unnoticed, and the smooth unobtrusive lines marry perfectly with any type compatible crankset, be it made of carbon or aluminium. The BB1 is available in black colour with steel bearings, Enduro Grade5 Ceramic and Enduro Grade3 Ceramic. The steel option offers a light and elegant bottom bracket at a very competitive price while the ceramic bearing options are ideal for those looking to shed every possible gram while at the same time acquiring an incredibly smooth bottom bracket. Both versions are available for road (BSA only) as well as MTB use. The ceramic versions come in at an incredible 91g for the road model, and 95g for the MTB, while the steels comes in at 97g for road and 101g for MTB; still quite impressive.Features: BB1 BSA FOR BSA FRAME Steel: 96g, Ceramic 91g. Black anodized and lasered design. Lathe and CNC T6 heat treated 7075 Aluminium. Labyrinth seals prevent bearing contamination. For all ROTOR and Shimano compatible 24mm cranks.Buy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Rotor BB1 BSA Steel MTB Bottom Bracket - Black - 68/73mm - English Thread - 24mm Spindle}, Black
  • £29.99
  • RRP £37.99
  • Saving you £21

Rotor BB1 BSA Steel MTB Bottom BracketRotor set out with the goal of creating a bottom bracket unlike anything currently available on the market with a flashy and aesthetically appealing look.The BB1 is incredibly light and is sure not to go unnoticed, and the smooth unobtrusive lines marry perfectly with any type compatible crankset, be it made of carbon or aluminium.The BB1 is available in black colour with steel bearings, Enduro Grade5 Ceramic and Enduro Grade3 Ceramic. The steel option offers a light and elegant bottom bracket at a very competitive price while the ceramic bearing options are ideal for those looking to shed every possible gram while at the same time acquiring an incredibly smooth bottom bracket. Both versions are available for road (BSA only) as well as MTB use. The ceramic versions come in at an incredible 91g for the road model, and 95g for the MTB, while the steels comes in at 97g for road and 101g for MTB; still quite impressive.Features: BB1 BSA FOR BSA FRAMESteel: 96g, Ceramic 91gBlack anodized and lasered designLathe and CNC T6 heat treated 7075 AluminiumLabyrinth seals prevent bearing contaminationFor all ROTOR and Shimano compatible 24mm cranksBuy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Clout Hydraulic Disc Brake (Rotor) - Black - Left Hand - Rear, Black
  • £29.99

Clarks Clout Hydraulic Disc Brake (Rotor)The Clout Hydraulic Disc Brake from Clarks is perfect for MTB (mountain bike) riders who like to push the pace and need a reliable model with top-notch stopping power. This Disc Brake features a durable alloy lever construction for tackling the toughest of trails. The Clout also offers a dependable braking modulation for a consistent feel you can count on when challenging yourself on and off the track.  Adjustable MTB (mountain bike) Disc BrakeEasy to set-up and maintain, Clarks has gone the extra mile by equipping this version with lever reach adjustment. This means you'll benefit from being able to customise the distance from your handlebar to the lever to suit your riding style, disciple and preferences. This is a perfect choice of upgrade for riders who want higher-end braking performance from an affordable disc brake.Features:Lever Material: AlloyRotor Material: Stainless SteelUse: MTBPistons: 2-pistonAdjustment: Lever reachType: Hydraulic disc brakeOil: Mineral OilRecommended brake Pad: VRS811Weight: 419g (approx)Buy Clarks Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hayes D-Series MTB Disc Brake Rotor - Silver - 203mm}, Silver
  • £29.99
  • RRP £42.99
  • Saving you £30

Hayes D-Series MTB Disc Brake RotorThe D-Series disc rotor is intentionally designed to oppose that of Semi-Met T106 and Sintered T100 pads allowing for cancelling out noise and vibrations for more consistent braking. Thanks to its 1.95mm thickness, you'll benefit from enhanced heat dissipation for fast and reliable performance.Features  1.95mm material thickness enhances heat dissipation  QuickBite² - Offers riders the shortest path to high performance  Fast, consistent burnish  Predictable performance  QuietBuy Hayes Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano SLX RT70 M7000 Centre Lock Disc Rotor - Silver - 160mm}, Silver
  • £29.99

Shimano SLX RT70 M7000 Centre Lock Disc RotorThe Shimano RT70 disc rotor is a replacement disc brake rotor with centre lock mounting. With Ice-Tech technology to give optimum braking performance this rotor is quick and easy to fit and is compatible with both Resin and Metal disc pads.Optional Ice-Tech brake pads with aluminium cooling fins can reduce the brake pad surface temperature by another 50 degrees. The result is high stopping power and practically no signs of fading. They also feature an updated design with refined shaping over the RT68 rotor.Features: SM-RT70 Ice Tech rotors give excellent performance using the proven Shimano Centre-Lock system providing excellent rigidity and security with an easy set-up The clad steel/alloy/steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50° when used with Ice Tech pads surface temperatures can drop from around 400 to 300°, this provides great improvements in performance all round Refined shaping design over RT68 Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life Precision cut stainless steel braking surface improves pad clearing in muddy conditions while aiding cooling under high load Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life Alloy spider supports rotor surface, increasing rigidity and reducing weight Comes complete with steel lockring Mount Type: Centrelock Series: SLX M7000 Pad Compatibility: Resin or Metal Part No. SM-RT70 Brake Compatibility: Shimano mechanical and hydraulic disc brakes Weight: 133g (160mm), 159g (180mm), 193g (203mm)Please Note: Centrelock Disc not compatible with IS2000 disc rotor mount (6-hole system)Please Also Note: The 180/203mm disc requires a special brake caliper mount adapter for most frames/forks. Please do not exceed the disc specifications of your forks/frame.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 RT70 Ice Tech Centre Lock Rotor - Silver - 140mm}, Silver
  • £29.99

Shimano 105 RT70 Ice Tech Centre Lock RotorThis Disc Brake Centre Lock Rotor from Shimano benefits from Ice Tech design that has been designed to help reduce surface temperature for exceptional control and durability with every ride. It also features enhanced pad clearance and a reduced noise output for a quieter component that won't let you down. Features:Part No: SM-RT70Material: Steel spider with an Alloy braking surfaceSize: 140mm diameterDisc Mount: Centre LockShimano ICE TechnologyBrake Compatibility: Weight: 121g (approx.)Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano RT76 Disc Rotor (6 Bolt) - Silver - 203mm}, Silver
  • £29.99
  • RRP £41.99
  • Saving you £29

Shimano RT76 Disc Rotor (6 Bolt)Shimano developed this XT disc brake rotor to get the best performance from your brake, whilst also prolonging brake pad life. This is achieved thanks to its advanced pad contact surface, which aids pad clearance. It also offers a cooling effect on the pads and brake caliper, preventing the dreaded “brake-fade” towards the end of a long descent on the trails.Precision Cut Disc RotorPrecision cut from stainless steel, this disc rotor improves braking performance in muddy conditions whilst aiding cooling under high load. A large forged alloy spider on the Shimano XT RT76 6-Bolt Rotor supports its surface and works to decrease overall weight increase rigidity.Reasons to Buy: Get the best performance from your brake. Prolong your brake pad life. Reduced heat build up. Superior braking in muddy conditions.Features: Material: Stainless Steel and Forged Alloy Mount: 6-Bolt Compatibility: All Shimano MTB disc brakes (Deore, SLX, XT or XTR) Large forged alloy spider supports rotor surface, increasing rigidity and reducing weight Comes complete with mounting hardware Sold individually Weight: 138g (160mm)Manufacturer Reference Codes: 160mm: SMRT76S; 180mm: SMRT76M; 203mm: SMRT76LA 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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Magura Storm SL Mountain Bike Disc Brake Rotor - Silver - 6 Bolt}, Silver
  • £29.99

Magura Storm SL Rotor For the last 15 years Magura has been gaining experience in the development and production of disc brake rotors for the demanding off road use on mountain bikes. Combining the wealth of experience and the latest results of Mission Performance, Magura have achieved a maximum of stopping power, control and ventilation at a minimum weight (10% weight saving compared to old model). One look is enough as the cool design says it all: the STORM will set a new benchmark when it comes to weight, performance and durability! Magura Storm SL Rotor Features: Optimised rotor geometry for extreme temperature absorption without disc warping. Perfect friction balance between brake pad and rotor for maximum braking power in all conditions, even after extremely long and difficult descents. Wider brake surface prevents tipping of brake pads. This optimises brake modulation without squeaking or brake pad judder. Bigger surface for optimised heat dispersion through more cut outs. Through latest FEM-calculations optimised transitions between brake surface, spoke and fixing ring. Therefore massive weight reduction by equally high stiffness. Optimised production processes creating zero fault rate and therefore allowing further refinements and weight savings without sacrificing strength and durability. Reduced wear compared to old SL rotor. Magura Storm SL Rotor Technical Data: Weight: 15% less than predecessor (From 147g/0.32lbs. (203mm) to 75g/0.16lbs. (140mm) Compatibility: all disc brake models except Gustav M Material: high performance steel Mounting: IS 6-hole version Buy Magura Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Campagnolo Ekar AFS Spider Disc Brake Rotor 2021 - Silver - 140mm}, Silver
  • £29.99
  • RRP £33.99
  • Saving you £12

Campagnolo Ekar AFS Spider Disc Brake RotorSuited to road, gravel and trail use, Campagnolo has made its EKAR AFS hydraulic disc brake rotor from a durable tempered steel, with a floating steel central spider to quickly disperse heat built up on long descents. Lightweight and corrosion resistant, it enhances the braking performance of your Ekar disc brakes in any weather and on any type of terrain.The Ekar rotor is made from strong 1.85mm thick stainless tempered steel and specially constructed to stay straight and true, long-term, even under heavy and sustained braking. It's available in 140 and 160mm diameters to suit your riding style or for an additional weight saving potential.Features: Material: Tempered Stainless Steel construction with Stainless Steel central spider Type: Centrelock Compatibility: Campagnolo Ekar brakes Lightweight Resistant to corrosion Designed specifically for Ekar 1x13 groupsets Suitable for Gravel and All-Road riding Weight: 157g (160mm) / 123g (140mm)Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Halo Spin Doctor 6D Boost Kit, Front - 15mm Boost adaptor kit, inc. Disc spacer and XL rotor bolts
  • £29.99

Our  MT Front Boost Disc Adaptor kit turns your standard MT front hub into a Boost compatible configuration (110mm).The kit consists of: Two extension end cones, A 5mm interlocking disc rotor spacer, Extra-long disc rotor bolts.

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Shimano EW-SS301 speed sensor unit for disc rotor
  • £29.99
  • RRP £34.99
  • Saving you £14

Shimano's STEPS Speed sensor unit for disc rotor position,EW-SD300 3.45 mm diameter E-tube cable, length 1400 mm,For chainstay mounting,Plugs directly into DU-EP800 drive unit.

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