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Clarks CMD-21 Mechanical Disc Brake Calipers - Black - F - 160mm R - 160mm}, Black
  • £9.99
  • RRP £14.99
  • Saving you £33

Clarks CMD-21 Mechanical Disc Brake CalipersReady for use on mountain bikes (MTBs), hybrid and road bikes, this pair of CMD-21 disc brake calipers bring you efficient stopping ability in all conditions. Clarks has given them a lightweight construction and they both have pad clearance adjustment, for easy setup and installation. Plus, with the cable tension adjustment barrel, you can fine-tune the biting point to maintain efficient braking and make adjustments as your cables begin to stretch with use.Features: Compatibility: Mountain Bike (MTB), Hybrid, Road Brake Type: Mechanical disc brake calipers Mount Type: Post mount Single or Pair: Single Rotor Diameter: separate 160/160mm and 160/140mm options (rotors included)Single or Pair: PairMounting Bolts Included: YesBrake Pads Included: Yes (includes two spare pairs)Brake Cables Included: Yes, 1x front and 1x rear cablePlease Note: This is a pair of disc brake calipers only, brake levers must be purchased separatelyBuy Clarks Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Avid BB7 Road S Mechanical Disc Brake - Black - 140mm, Black
  • £59.99
  • RRP £116.00
  • Saving you £48

Avid BB7 Road S Mechanical Disc BrakeThis Mechanical Disc Brake from Avid is designed for use with road cycling and benefits from Tri-Align Caliper Positioning technology that makes installing and adjusting your brakes hassle-free. Benefiting from durable stainless-steel construction and anodized finish make it right at home on any road-disc build.Features:Intended Use: Cyclocross (CX)/Urban/RoadCaliper Design: Mechanical, Forged 2-piece AluminiumFinish: Black AnodizedRotor: Not IncludedPad: Organic with Steel Backing PlatesAdjustment: Dual Knob Pad Adjustment, Tri-Align Caliper Positioning SystemCompatible with: Red, Force, Rival, and Apex levers.Weight: 197g, Caliper OnlyPart No: DB-BLBG-7RS-A1Technologies:Tri-Align™ Caliper Positioning System™: Another original Avid technology making your life better—there’s never been an easier brake to install and adjust. With Avid’s Tri-Align™Caliper Positioning System™, aligning the caliper to the rotor literally takes seconds. Just loosen the CPS™ bolts a little, and then squeeze the brake lever while re-tightening the bolts. Perfect caliper alignment—just like that.Buy Avid Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Avid BB7 Road S Mechanical Disc Brake - Black - 160mm, Black
  • £57.99
  • RRP £116.00
  • Saving you £50

Avid BB7 Road S Mechanical Disc BrakeThis Mechanical Disc Brake from Avid is designed for use with road cycling and benefits from Tri-Align Caliper Positioning technology that makes installing and adjusting your brakes hassle-free. Benefiting from durable stainless-steel construction and anodized finish make it right at home on any road-disc build.Features:Intended Use: Cyclocross (CX)/Urban/RoadCaliper Design: Mechanical, Forged 2-piece AluminiumFinish: Black AnodizedRotor: Not IncludedPad: Organic with Steel Backing PlatesAdjustment: Dual Knob Pad Adjustment, Tri-Align Caliper Positioning SystemCompatible with: Red, Force, Rival, and Apex levers.Weight: 197g, Caliper OnlyPart No: DB-BLBG-7RS-A1Technologies:Tri-Align™ Caliper Positioning System™: Another original Avid technology making your life better—there’s never been an easier brake to install and adjust. With Avid’s Tri-Align™Caliper Positioning System™, aligning the caliper to the rotor literally takes seconds. Just loosen the CPS™ bolts a little, and then squeeze the brake lever while re-tightening the bolts. Perfect caliper alignment—just like that.Buy Avid Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Avid BB7 Road SL Mechanical Disc Brake - Falcon Grey anodized - Front or Rear, Falcon Grey anodized
  • £86.99
  • RRP £163.00
  • Saving you £47

Avid BB7 Road SL Mechanical Disc BrakeThe Avid BB7 Road SL Mechanical Disc Brake provides the proven power and performance of the Avid BB7 brake in a race-ready package designed for the road.The lightweight HS1 rotors and all-titanium hardware saves 25 grams per wheel. So, you’ll be just as confident on the climbs as you are on the descents.Features: Compatibility: Red, Force, Rival and Apex levers Caliper Design: 2-piece, forged, mechanical Rotor: HS1 140/160mm Pads: Aluminium-backed, organic compound Adjustment: Dual knob pad adjustment, Tri-Align Caliper Positioning System Intended Use: Cyclocross, Touring, Commuting, Road Weight: 170g, caliper onlyTechnologies: Tri-Align Caliper Positioning System: Another original Avid technology making your life better—there’s never been an easier brake to install and adjust. With Avid’s Tri-Align Caliper Positioning System, aligning the caliper to the rotor literally takes seconds. Just loosen the CPS bolts a little, and then squeeze the brake lever while re-tightening the bolts. Perfect caliper alignment—just like that.Buy Avid Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Avid BB5 Mechanical Disc Brake - Black - Front or Rear, Black
  • £29.00
  • RRP £50.00
  • Saving you £42

Avid BB5 Mechanical Disc BrakeAlthough the BB5 disc brake falls within the "entry-level" range of Avid's brakes, there is nothing entry-level about its braking power. This mechanical disc brake comes with an advanced, yet simple to setup alignment system and an adjustment knob to let you dial in your preferred bite point. After one use of this brake caliper you'll be wondering if it's under-priced.Reasons to Buy: Simple to setup. Adjustment knob.Affordable.Features: Brake Type: Mechanical disc brake (cable operated) Caliper Design: Mechanical, monoblock Finish: Satin Black Rotor: G2 CleanSweep 160mm Pad: Sintered Mount Type: Post mount Adjustment: Inboard Knob Pad Adjustment, Tri-Align Caliper Positioning Compatibility: Mountain bike style cable brake levers (levers not included) Included: BB5 mechanical disc brake caliper, disc brake pads (installed), G2 CleanSweep 160mm rotor Sold individually Single piston caliper Manufacturer Reference Code: 00.5016.166.060 Weight: 335g (approx)Technologies: Tri-Align Caliper Positioning System: Another original Avid technology making your life better - there’s never been an easier brake to install and adjust. With Avid’s Tri-AlignCaliper Positioning System, aligning the caliper to the rotor literally takes seconds. Just loosen the CPS bolts a little, and then squeeze the brake lever while re-tightening the bolts. Perfect caliper alignment - just like thatBuy Avid Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Avid BB7 MTB Mechanical Disc Brake - Graphite Grey - Front or Rear, Graphite Grey
  • £52.99
  • RRP £88.00
  • Saving you £40

Avid BB7 MTB Mechanical Disc BrakeWith this all weather, all conditions brake, you've got the mechanical advantage. Intuitive, adjustable and easy to use, Avid's BB7 disc brake is in a league of its own amongst other mountain bike mechanical disc brakes. Bringing you the modulated braking power you need for fine control on the trails, it's equipped with inner and outer adjustment knobs, an integrated cable tension adjuster and a Tri-Align caliper positioning feature. These additions ensure this brake offers the performance all other mechanical brakes are trying to achieve.Features:     Brake Type: Mechanical disc brake caliper (cable type) Mount Type: Post mount caliper Caliper: Design Mechanical, Forged 2-piece Aluminium Finish: Graphite Grey Rotor: G2 CleanSweep 160mm, 180mm, 200mm Pad: Sintered Adjustment: Dual Knob Pad Adjustment, Tri-Align Caliper Positioning Technology: Tri-Align Caliper Positioning System Sold as individual brake calipers Included: Extra (20mm and 40mm) hangers and fittings are included Weight: 329g (160mm rotor; front post mount)Please Note: This is a brake caliper and rotor only, brake levers must be purchased separately.Manufacturer Reference Codes: 160mm: 00.5016.166.010; 180mm: 00.5016.174.000; 200mm: 00.5016.174.010Buy Avid Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Sora R317 Mechanical Disc Brake Caliper - Black - Fits Front or Rear}, Black
  • £44.99
  • RRP £54.99
  • Saving you £18

Shimano Sora R317 Mechanical Disc Brake CaliperEnjoy reliable braking power thanks to this Shimano Disc Brake Caliper. Designed for use with road or cyclocross (CX) bikes, it benefits from a lightweight low profile and is suitable for use with post mount framesets. Benefiting from a forged alloy construction, this cable-operated disc brake features adjustable pad clearance for an easy set-up and can be adapted to International standard mount frames and forks with various rotor sizes.Features: Brake Mount: Post Mount Brake Type: Cable Disc Brake Compatibility: Can be used with Centre-Lock and 6-bolt rotors Disc Pads Included: Caliper comes with resin G01S disc pads Hydraulic or Mechanical: Mechanical Disc Brake Single or Pair: Single Part No: BR-R317A 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 Tiagra 4700 10 Speed Band On Front Mech - 28.6mm/31.8mm}
  • £29.99
  • RRP £36.99
  • Saving you £19

Shimano Tiagra 4700 10 Speed Band On Front MechDesigned with road riders in mind, the Tiagra 10 Speed Front Mech benefits from an extra wide pivot link to improve stiffness whilst reducing flexibility for exceptional shifting performance. The lever arm offers precise and smooth shifting across a 16 teeth capacity. The ideal component that offers professional features, without the professional price tag.Features:Use: RoadMaterial: AluminiumCage Material: Platinum steelSpeed: 10 SpeedCompatible Chain: HG-X Chain/CN-HG500Maximum capacity of 16 teeth, for outer rings up to 53 teethPart No: FD-4700-FA 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 Tiagra 4700 10 Speed Band On Front Mech - 34.9mm}
  • £29.99
  • RRP £36.99
  • Saving you £19

Shimano Tiagra 4700 10 Speed Band On Front MechDesigned with road riders in mind, the Tiagra 10 Speed Front Mech benefits from an extra wide pivot link to improve stiffness whilst reducing flexibility for exceptional shifting performance. The lever arm offers precise and smooth shifting across a 16 teeth capacity. The ideal component that offers professional features, without the professional price tag.Features:Use: RoadMaterial: AluminiumCage Material: Platinum steelSpeed: 10 SpeedCompatible Chain: HG-X Chain/CN-HG500Maximum capacity of 16 teeth, for outer rings up to 53 teethPart No: FD-4700-FA 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 Dura-Ace R9100 11sp Braze On Front Mech - Braze On}
  • £109.99
  • RRP £119.99
  • Saving you £8

Shimano Dura-Ace R9100 11sp Braze On Front MechUpdated and resized to bring you even cleaner and faster gear shifts, the World-Tour-proven Dura-Ace R9100 front derailleur is better than ever. Now smaller to provide enhanced tyre clearance, it’s ideal for use on modern road bikes which are moving towards wider wheel and tyre systems. An additional modern feature is the revised cable tension adjustment, which is now done on the mechanism itself, removing the need for frame-mounted adjusters.Features: Speed: 2x11-Speed Mount Type: Braze-on Compatibility: All Shimano Road 2x11-Speed mechanical drivetrains Top Gear Teeth: 46-55T Chainstay Angle: 61-66° Chain Line: 43.5mm Lighter and intuitive shifting operation Natural front shift lever stroke More ergonomic power curve Precise and easy front derailleur set up More cable routing options Integrated cable tension adjustment New link (Toggle) construction means there is no need for TL-FD90 and turning converter assembling Adjustable cable tension on the front derailleur Adapted for race-specific frame design Manufacturer's Part Number: FD-R9100-F Weight: 70gA 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 GRX 815 Di2 11 Speed Front Mech AU - Black - Braze On}, Black
  • £169.00
  • RRP £199.99
  • Saving you £15

Shimano GRX 815 Di2 11 Speed Front Mech AUShips from Australia - Estimated delivery in 2-4 business days.This 11 speed front mech is specifically designed for dominating on your gravel bike with the help of electronic technologies keeping you in control. Featuring a chainline that's 2.5mm wider than conventional road front mechs, the RX815 offers wider tyre clearance. You'll benefit from smooth and precise shifts with its 17T front range giving you a wider front gearing experience. Part of Shimano's exclusive series that's developed for riding over rough roads, gravel and mud, this tough component is reliable and high efficient.Fast Shifting Front MechFully equipped with Shimano's revolutionary Di2 shifting system, this derailleur solves the challenges most mechanical drivetrains are faced with by giving you instant, accurate and lightning-fast shifts. At the push of a button, you'll benefit from precise gear changes even when it's under a heavy load while climbing or accelerating. Whether you're exploring or riding after work with friends, this is the ultimate choice of upgrade for riders who want to remain in complete control.Features: Use: Gravel, Road Wider tyre clearance Wider front gearing range 17T front range Chainline +2.5 mm vs conventional road front derailleurTechnologies: Digital Integrated Intelligence: The revolutionary DI2 shifting system solves the challenges drivetrains present to the power-delivery equation in cycling. DI2 gives you instant, accurate, lighting-fast shifts the first and every time, at the push of a button. Even in the most extreme conditions, shifting is precise and controlled. You can change gear even under heavy load while climbing or accelerating. With DI2, you are in complete control. E-Tube:  The E-Tube platform's “Plug & play” and D-FLY wireless connections make it easier than ever to check the system's status, and apply customized settings to DI2 and Shimano Steps components with a PC, tablet or smart phone. Shimano Electronic Intelligent System: The SEIS innovative shift technology is still based on the Shimano Index System that has proved its superior gear changing characteristics over the years. The big difference is that in this case, the shifting action is provided for by electronics instead of mechanics.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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SRAM Mechanical Hood Covers - Black - eTap}, Black
  • £29.00
  • RRP £35.00
  • Saving you £17

SRAM Mechanical Hood CoversDeveloped for a range of SRAM mechanical shifter/brake levers, these replacement hood covers are easy to install and offer enhanced grip and comfort in all weather conditions. Please choose from the drop-down menu the option to match your shifter/brake levers. Sold as a pair.Features: Hoods Type: Mechanical Compatibility: Replacement hoods for SRAM shifter/brake levers (choose from the drop-down menu the option to match your shifter/brake levers) Single or Pair: PairManufacturer's Part Numbers: 00.7918.066.000 Black eTap 00.7918.084.000 Black RED/Force eTap AXSBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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