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Shimano Ultegra R8070 Flat Mount Disc Brake Caliper (Rear) Disc Brake Callipers
  • £52.99
  • RRP £69.99
  • Saving you £24

This Shimano BR-R8070 road bike disc brake caliper has a sleek design that integrates seamlessly into the profile of your modern bike. Created for use on modern bikes with flat mount caliper mounting points, it can also be adapted with a flat mount to post mount adaptor (sold separately) for frames with post mount points. Click here to view the Shimano Brake Reference Guide.

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Shimano Ultegra R8070 Rear Flat Mount Disc Brake Caliper without Adapters
  • £52.99
  • RRP £69.99
  • Saving you £24

Ultegra hydraulic road disc brake offer an ideal balance of light weight and efficient braking, making it the perfect choice for both enthusiast and competitive riders Rear wheel use for 140 mm flat mount frames, can be used with adapter for 160 mm Oversized 22mm ceramic pistons optimized for heat insulation, lightweight and stiffness Opposed 2-piston design reduces leading effect and optimal pad wear increases braking control Increased pad to rotor clearance reduces the chance of rotor drag Direct flat mount and open design allows easy and quick wheel replacement Forged calliper design is lightweight and rigid One way internal fluid circuit makes bleeding easy Mineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid Shim-less mounting bracket allows for quick installation and setting up Recommended for use with Ice Tech FREEZA Centre-Lock SM-RT800 rotors for optimum braking performance Comes complete with resin compound aluminium radiation fin pad further improves heat dissipation reducing brake surface temperature by 50 deg C Inline hose routing for low profile design

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Shimano Deore XT Freehub For Centre-Lock Disc FHM8000
  • £52.99
  • RRP £64.99
  • Saving you £18

Key Features:High performance rear Freehub for rim or Disc brakes: XT is renowned for offering the best performance to value ratio,Designed for use with Centre-Lock Disc rotors for secure hassle free setup,Super quick engaging Freehub body with pawl engagement every 10 degree giving near instant power transfer,Double contact sealing with internal grease sleeve helps to keeps out water and dirt from bearings ensuring constant smoothness and longevity whilst keeping the grease in place,Borozon treated cone bearing races give precision low-friction rolling,Cup and cone bearings for durability, strength and smooth rotation,Lightweight design features oversized 14 mm alloy axle for rigidity,Can be used with 8, 9, 10, 11-speed cassette sprockets,Quick release lever is lightweight and easy to adjust.

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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 Ultegra R8070 Road Disc Brake Caliper - Grey - Rear}, Grey
  • £52.99
  • RRP £69.99
  • Saving you £24

Shimano Ultegra R8070 Road Disc Brake CaliperCarefully crafted by Shimano to compliment the aerodynamics and looks of modern road bikes, the Ultegra R8070 Disc Brake caliper brings you outstanding disc brake performance. Even in poor conditions, you can confidently attack descents on the road and leave your braking for the corners to the last second, giving you the edge on race day. Compatible with the modern “Flat Mount” mounting standard, this individual hydraulic caliper comes complete with durable sintered brake pads.Features:Material: Aluminium (inner), Steel (braking surface)Type: Hydraulic disc brake Compatibility: Shimano 105 R7020, Ultegra R8020/R8070 and Dura-Ace R9120/R9170 hydraulic road levers Brake Fluid Compatibility: Shimano Mineral Mount Type: Flat mount (Post mount forks will require a separately sold mount adaptor) Use: Road Brake Pads Included: Yes, sintered pads with cooling fins Caliper Mounting Bolts Included: Yes Disc Brake Rotor Included: No Recommended Brake Rotor: Shimano SM-RT800 (sold separately) Single or Pair: Single Compatible Brake Hose Kits: Shimano SM-BH90-JK-SSR, , SM-BH90-J-SSR (sold separately) Manufacturer's Part Number: BR-R8070 Weight: 148g (each) Please Note: This is an individual disc brake caliper only, it does not come with a brake lever, brake rotor, hoses or fittings.Technologies: Ice Tech Pads: The power and precision of Ice-Tech are unmatched. With an increased surface area at the top of the pad backplate for heat dispersion, the Ice-Tech pads have achieved the ultimate in heat control. A reduction in heat gives the user consistently powerful brakes for the duration of the ride, increases durability throughout the whole disc brake system and provides longer pad life One-Way Bleeding: This was developed for quick and easy prevention of air in Shimano's hydraulic system. It has streamlined the oil route throughout the system to prevent air bubbles from being captured in the system. One way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding systemClick HERE to check out the Shimano Brake Reference Guides.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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Avid BB5 MTB Mechanical Disc Brake
  • £53.00

Entry-Level, Schmentry-Level - Set it and forget itSmooth, powerful braking performance that’s simple to set up and easy to adjust. Bad weather or rough roads? Not even a factor with BB7’s reliable mechanical performance.The BB5 offers our Tri-Align Caliper Positioning System, tool-free pad replacement, a melt-forged body and an inboard pad adjustment knob. One try and you’ll wonder if the BB5s are really entry-level brakes.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.Features : 160mm G2CS Rotor included,Front or rear,Front or Rear-Includes IS Brackets, Rotor Bolts.Tech Spec : Weight : 335 grams (160mm rotor; front post mount),Caliper Design : Mechanical, Monoblok,Finish : Satin Black,Rotor : G2 CleanSweep , 160/180/200mm,Pad : Sintered,Adjustment : Inboard Knob Pad Adjustment, Tri-Align Caliper Positioning,Compatibility : Mountain style levers,Intended Use : XC/Trail/AM.

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Alienation 24" Mischief Rim Black
  • £53.99

Double Wall alloy sleeved joint 24"rim from Alienation, intended for use on the front. Made with the new G69 alloy material. TCS (Tubeless compatible) with valve plug if this isn't being used. ###section### Product Specs WHEEL SIZE: 24" SEAM: Pinned ERD: TBC HEIGHT: 19.5 WIDTH: 22.9 SPOKE HOLES: 36 WEIGHT: 290g

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PRO Discover Dropper Seatpost Dropbar Lever
  • £53.99
  • RRP £59.99
  • Saving you £10

The PRO Discover Dropper Seatpost Dropbar Lever is an innovative dropbar lever that can be operated while riding the hoods or in the drops.Can be installed on any PRO Dropper PostFull alloy construction

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Shimano BR-MT410/BL-M4100 Deore 2-Pot Hydraulic Disc Brake Kit - Rear
  • £53.99
  • RRP £59.99
  • Saving you £10

The Shimano MT410/M4100 hydraulic disc brake delivers long-lasting performance and quick, easy installation and adjustment. Deore BL-M4100/BR-MT410 fully bled hydraulic disc brake with easily adaptable post-style calliperRear fully bled lever and calliper comes without adapters or rotors giving you the freedom to customise to suite your bikeCan be used with the revolutionary Centre Lock rotor system which fits easily to Centre Lock compatible hubs; alternatively, conventional 6-bolt rotors can be used all in a choice of 160 mm, 180 mm and 203 mmOpposed 2-piston design reduces leading effect and optimal pad wear increases braking controlTwo-piece calliper design is both ridged and durableHinged clamp designErgonomic alloy brake lever for optimum comfort and performanceMineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluidShim-less mounting system allows for quick installation and setting upI-spec-EV compatibleBrake lever features reach adjustment for perfect custom fitThe kit also contains resin pads (can be used with sintered and Ice Tech pads), plus spare olives and insert should you wish to adjust the length of the cuttable hosesHose length 1700mmBrakes are set up UK-style with front brake on the right, rear on the left

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Shimano BR-MT410/BL-M4100 Deore 2-Pot Hydraulic Disc Brake Kit - Front
  • £53.99
  • RRP £59.99
  • Saving you £10

The Shimano MT410/M4100 hydraulic disc brake delivers long-lasting performance and quick, easy installation and adjustment. Deore BL-M4100/BR-MT410 fully bled hydraulic disc brake with easily adaptable post-style calliperRear fully bled lever and calliper comes without adapters or rotors giving you the freedom to customise to suite your bikeCan be used with the revolutionary Centre Lock rotor system which fits easily to Centre Lock compatible hubs; alternatively, conventional 6-bolt rotors can be used all in a choice of 160 mm, 180 mm and 203 mmOpposed 2-piston design reduces leading effect and optimal pad wear increases braking controlTwo-piece calliper design is both ridged and durableHinged clamp designErgonomic alloy brake lever for optimum comfort and performanceMineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluidShim-less mounting system allows for quick installation and setting upI-spec-EV compatibleBrake lever features reach adjustment for perfect custom fitThe kit also contains resin pads (can be used with sintered and Ice Tech pads), plus spare olives and insert should you wish to adjust the length of the cuttable hosesHose length 1700mmBrakes are set up UK-style with front brake on the right, rear on the left

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Shimano XTR RT-MT900 Ice Tech Freeza Centre Lock Disc Rotor - 160mm
  • £53.99
  • RRP £59.99
  • Saving you £10

Shimano's XTR RT-MT900 compact and lightweight disc brake rotors feature rapid heat dissipation thanks to Ice Technologies Freeza heat management system. Installing and removing the rotors is quick and easy with Shimano s centre lock design.New disc brake rotor construction boosts heat dissipation and reduces fadeEasy disc brake rotor installation with spline mount and lock ringAdvanced heat sync design reduces brake fadeLightweight clad rotors with heat dissipating paint on exposed aluminium layer segments provide superior cooling, consistent brake performance, and lighter operation under all conditionsFeaturing Ice Technologies combined with Freeza disc brake rotor construction rapidly dissipates heat for more consistent braking performance in extreme conditions, longer pad life, and less brake fade and noise. Clad brake pads with Aluminium/Stainless fins support rapid heat dissipation which helps reduce maintenance, provide longer pad life, and create less brake fade and noise.

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DT Swiss 350 Disc Front Hub - Centre Lock, 24H, 100 x 12mm
  • £53.99
  • RRP £59.99
  • Saving you £10

DT Swiss 350 hubs take all the features that make the 240 a true legend and forms them in a cheaper, better value format. If you want a great performing hub for a great price, the DT Swiss 350 should be on your list!Forged aluminium hub shell keeps weight to a minimum while maintaining strengthSuper durable steel axle and fully sealed bearingsAvailable in a huge range of options to fit almost any bikeThe 350 builds on the huge success of the 240 in a cheaper package while still offering the incredible performance and durability the 240 is known for. The hub shell is forged rather than machined to keep the cost down while still keeping the weight low and strength high, while a steel axle and fully sealed bearings ensure the 350 will keep spinning smoothly for years to come. 

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