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Shimano XT MT8120 Front Hydraulic Disc Brake - Black - 900mm Resin, Black
  • £109.99
  • RRP £179.99
  • Saving you £39

Shimano XT MT8120 Front Hydraulic Disc BrakeWith its four-piston caliper design giving you extra braking power and modulation, the Shimano XT MT8120 Front Hydraulic Disc Brake enables you to attack trails harder. The lever has reach adjustment and can be combined with I-Spec EV gear shifters. The powerful Shimano XT M8120 mountain bike (MTB) brake includes a rider tuneable lever and four-piston caliper for outstanding stopping power as you navigate around the trails. Its caliper decreases rotor wobbling noise and increases its braking power by 10%, so you'll enjoy a quieter and more precise braking set-up. In addition, its lever enables combination with I-Spec EV gear shifters for an action-packed cockpit layout. There's also an adjustable reach that suits any hand size, type of riding and individual rider preferences. This is a perfect choice of upgrade for dominating every descent and shredding around the trails in style.Features: Material: Lever: Aluminium anodised; Caliper: Aluminium painted Brake Type: Hydraulic disc brake Brake Fluid Type: Mineral oil Hose Length: Separate 850mm and 900mm options Single or Pair: Single Use: MTB, Enduro, Trail Caliper Mount Type: Post Mount (mounting bolts included); Brake Lever Mount: I-Spec EV Lever Length: 2 finger Adjustment: Tool-less reach adjustment Piston: 4-piston Brake Pads Included: Yes; Brake Rotor Included No Weight: 284g (approx.) Technologies:Servo Wave Action: When you pull a Servowave brake lever, initial pad travel is fast, so little lever movement is needed to bring the pads into contact with the rotor. The power multiplication factor then increases rapidly at the pad-to-rim contact so more of the lever stroke is used to apply greater braking power with improved control.Reach Adjust: The brake lever is equipped with a reach adjust mechanism. The distance from the handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences.Ice Technologies: The fade, which can occur to disc brake rotors and pads when braking on a long downhill ride, has a negative impact on the braking performance. Shimano has adopted Ice Technologies disc brake rotor and Ice Technologies pad to realise the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance achieving from 400˚C to 300˚C surface temperature. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight.Four Piston: Disc brake system with the dual diameter opposed-piston caliper design has differently sized pistons in front and in the rear. The system adopts a power transfer system in which the disc brake rotor is pressed by the smaller sized piston at the entrance of the disc brake rotor intake and also by the more powerful larger sized piston at the back. This prevents the wobbling motion of the disc brake rotor and reduces noises significantly. The 4-piston caliper also allows a wider contact area for the disc brake rotor while keeping the size compact, and the efficient location of pads is adjusted as necessary to stabilise the pressure. In combination use with the Servowave lever it provides an incredible 50% more stopping power than the previous model. The advanced Saint/Zee disc brake system, which adjusts to accommodate the different braking styles of different riders, offers stable braking power and excellent modulation.One Way Bleeding: One Way Bleeding was developed for quick and easy prevention of air in Shimano's hydraulic system. Shimano 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 system.Click here to view the Shimano Brake Reference Guide.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 BR-M6120/BL-M6100 Deore Hydraulic Disc Brake Kit - Rear
  • £107.99
  • RRP £119.99
  • Saving you £10

The Shimano Deore M6120/6100 Deore Hydraulic Disc Brake features consistent braking performance and reliable stopping power in all conditions. The 4-piston caliper instils greater downhill confidence and control.Deore M6120 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 4-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-M6120/BL-M6100 Deore Hydraulic Disc Brake Kit - Front
  • £107.99
  • RRP £119.99
  • Saving you £10

The Shimano Deore M6120/6100 Deore Hydraulic Disc Brake features consistent braking performance and reliable stopping power in all conditions. The 4-piston caliper instils greater downhill confidence and control.Deore M6120 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 4-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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Giant Conduct Hydraulic Disc Brake Upgrade Kit
  • £107.99
  • RRP £119.99
  • Saving you £10

  Conduct Hydraulic Disc Brakes Upgrade Kit is the perfect way to improve the stopping power of your mechanical disc brake equipped road bike - Delivering you the benefits of hydraulic discs; improved braking power and a sealed lower maintenance system with minimal hassle and cost.  What Do I Need To Fit These Brakes? An existing bicycle fitted with mechanical flat mount disc brakes A frame and fork with flat mounts or post mount. Be sure to select the correct option. If you do not know contact our sales team with photos of your existing callipers. [email protected]  If you are fitting to a non-Giant / non-Liv branded bike you will need a compatible stem with the correct 31.8mm face plate & bolt pattern - such as the Giant Contact Disc wheels and rotors / discs FEATURES Usage: Road Compatible: Shimano or SRAM STI levers Fit System: Giant Contact stems How It Fits: Replaces the stem face plate Bolt Hole Pattern: 4 bolt 40mm height 22mm width Bar Size: 31.8mm Colour: Black

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Clarks M3 Hydraulic Disc Brake Set - Black - Front & Rear, Black
  • £99.99

Clarks M3 Hydraulic Disc Brake SetBuilding on the success of its popular M2 hydraulic disc brake, Clark has made several updates and refinements to bring you its powerful M3 model. Constructed with a cast alloy for the radial-type brake lever and the calipers, it doesn’t just look good, it’s much lighter than previous models too. Suitable for everything from aggressive downhill to leisure riding, its design prevents heat build-up for fade-free braking on long descents. Also, although this mountain bike brake may just have the standard two pistons per caliper, its larger brake fluid capacity brings you a braking power increase of 25% over the M2 model.Features: Radial style flip flop lever design Cast alloy lightweight design Removable handlebar clamp Reach and bite point adjustment High-quality anodised finish One-piece caliper design Pair of brakes Brake Oil Type: Mineral oil Caliper Mount Type: Post Mount and IS compatible Rotor: 160mm (included) Weight: 224g (approx, per brake) Manufacturer Reference Codes:160mm Rotor, Front & Rear: M3-F&R-160; 180mm Rotor, Front & Rear: M3FR180BAMUK-OBuy Clarks Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM Code RSC Front Hydraulic Disc Brake - Black - 850mm DM, Black
  • £99.99
  • RRP £149.99
  • Saving you £33

SRAM Code RSC Front Hydraulic Disc BrakeBased upon the successful Guide range but with larger components for more challenging downhill (DH) and freeride (FR) trails, the SRAM Code RSC Disc Brake delivers excellent stopping power as you're weaving through trees on challenging descents. The SRAM Code RSC has larger fluid reservoirs and pistons and delivers massive amounts of power, reliable modulation, and unrivalled heat management for those extended descents and regular "drop the anchor" moments.Features: Brake Type: Hydraulic disc brake (Brake Fluid Type: DOT 5.1) Finish: Black Anodised Lever Material: Aluminium Caliper Material: Forged Aluminium; Piston Material: Phenolic Plastic Caliper Design: 4-piston, dual-diameter caliper (Post mount, bolts included) Rotor Compatibility: Centerline (not included) Brake Pads Included: Yes, Steel-backed metal sintered Mount: Ambidextrous Adjustment: Tool-free Reach Adjust, Banjo Adjust Single or Pair: Single Tool-free Reach Adjust, Contact Point Adjust, Piggyback Reservoir, MatchMaker X compatible Pad/Holder: Top-loading Intended Use: AM/DH/FR System: Open System Rotor Sizes: 140 (rear), 160, 170, 180, 200,203mm (sold separately) Tri-Align Caliper Positioning System: No Tool-Free Pad Replacement: Yes Bend Zone: Yes Ambidextrous: Yes Stainless Hardware: Yes Please note: Centerline rotor NOT included Technologies:Contact Point Adjustment: Some people like the instantaneous power of a short lever throw. Others prefer the feel of a longer throw. With Contact Point Adjust, you can pick the position you want your fingers to be in when your brakes are engaged. It’s a quick and easy way to customize the feel of your brakes without having to move the pads. It’s also a way to balance both brake levers to feel exactly the same.MatchMaker and MMX Compatible: Save weight and clutter on the bar with Matchmaker. It holds Avid levers, SRAM triggers, and various RockShox controls, all with one tidy, light, clamp--a dream come true for handlebar component footprint conservationists the world over. Available in two versions: Matchmaker X integrates the RockShoxXLoc and is compatible with XX and X0 brakes. Standard Matchmakeris also available and works with any split-clamp design and RockShox PushLoc.PiggyBack Reservoir: The brake fluid reservoir on SRAM’s latest lever design is optimized for both performance and ease of use. The PiggyBack Reservoir offers a simple, failsafe way to manage brake fluid, and also allows for ambidextrous lever placement—so you can switch your levers on the handlebar and run them moto-style without hassle PURE Bladder: SRAM’s new brake lever design includes a reshaped bladder, called Pure, that helps regulate and reduce air bubbles. The bladder is specifically shaped to evacuate air from the lever and push the fluid exactly where it’s needed. The result is improved back-pressure relief, which produces dependable braking power and consistency Reach Adjust: Brake lever fit and feel is a personal thing. Riders have individual positioning preferences, as well as unique hand sizes and finger lengths. Reach Adjust makes it easy to adjust your lever for maximum one-finger control for everyone.SwingLink: Squeeze a new SRAM brake lever and you notice it immediately. Less deadband. More positive pad engagement. A new cam system requires less lever throw to push the pads toward the rotor. That’s great, but there’s more to perfect braking performance than just power. You need control. Many brake systems minimize deadband—but at the cost of modulation. SwingLink solves that with its special cam shape. When the pads contact the rotor, power is modulated, avoiding that “on/off” brake feel. It’s the perfect balance of power and precision.TPC Plus (Timing Port Closure): A hydraulic brake’s timing port is the connection between the reservoir and the master cylinder bore. When the lever is squeezed, a cup seal passes this area and closes the port, which pressurizes the system. SRAM’s new timing port closure system, called TPC Plus, features durable seals and an ultra-smooth cylinder bore finish producing dependable braking power and consistency.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM DB8 Hydraulic Disc Brake Disc Brake Callipers
  • £95.99
  • RRP £119.99
  • Saving you £20

DB8 is SRAM's simple, robust, and powerful brake for riders who prefer to set and forget. The low-maintenance Mineral Oil system uses proven lever technologies and features easy adjustment access and superior ergonomic comfort. Code-like power is no surprise, as DB8 utilises similar caliper architecture and existing brake pads. Reach Adjust Brake lever fit and feel is a personal thing. Riders have individual positioning preferences, as well as unique hand sizes and finger lengths. Reach Adjust makes it easy to adjust your lever for maximum one-finger control for everyone. - Updated lever optimised for tool access. - Code-like power. - Uses existing Code pads. - Designed for use with Maxima Mineral Oil only. - Designed for use with SRAM Mineral Oil Bleed Kit only.

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Magura HS33 R Hydraulic Front or Rear Rim Brake With Lever Blade
  • £94.20

The new HS33 R - rising an challenge!The HS33 R is the newest hydraulic safety rim brake in radial design in a portfolio of test-winning products. With its high braking power, reduced weight and perfect ergonomics, it makes an ideal partner for both road and off-road – and is equally suited for traditional, city and eBikes. Well worth a demo! Made in Germany!Maintenance-free braking system,Higher braking power (+5%),Less weight (-15g),Modern radial design,Made in Germany,Technic : Fully hydraulic Rim Brake. Closed system without reservoir. Easy to mount with our EVO2-system.,Weight : 449 g,Colors : silver, black,Versions : 2-Finger lever blade (for HS33 R black or silver), 4-Finger lever blade (for HS33 R black), 2-Finger lever blade Trial Version (for HS33 R black), 2-Finger lever blade FIRMtech (for HS33 R silver),Accessories : 4-Finger ball-end lever blade, MAGURA Shiftmix handlebar clamps.

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SRAM Guide RE Hydraulic Disc Brake - Front
  • £91.00
  • RRP £140.00
  • Saving you £35

Guide RE is SRAM's optimized braking solution for today's exciting category of E-MTBs, capable of handling the higher average speeds, more intense use and increased mass due to the presence of the motor and battery. It combines SRAM's proven Guide R lever assembly with a powerful 4-piston caliper derived from the gravity-focused Code brakes. Guide RE provides real, usable on-trail control optimal power and modulation mean speed can be controlled in all terrain and in all situations, both uphill and downhill. The brake fluid reservoir on SRAM s latest lever design is optimized for both performance and ease of use. The PiggyBack Reservoir offers a simple, failsafe way to manage brake fluid, and allows for ambidextrous lever placement so you can switch your levers on the handlebar and run them moto without hassle.Aluminium lever construction4-Piston caliper design (Derived from the code gravity specific brakes)DOT 5.1 fluidTool free reach and banjo adjustmentPiggy back reservoirMatchMaker X compatibleGuide R lever assembly with proven guide technologiesDirectLink / Timing port closure technologiesApprox. Weight: 415g (Based on Direct Mount, 800mm Hose, 160mm CL Rotor)

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Shimano M6120 Front Hydraulic Disc Brake - Black - 2000mm without Adaptor, Black
  • £89.99
  • RRP £99.99
  • Saving you £10

Shimano M6120 Front Hydraulic Disc BrakeReady for shredding the MTB trails, the Shimano M6120 Front Hydraulic Disc Brake offers exceptional braking performance on the toughest of rides. This hydraulic disc brake features a robust alloy lever construction, which allows it to withstand all the knocks and bumps that are associated with weaving between the trails. Shimano has also equipped this model with an adjustable lever reach, so you can easily tweak it to match your hand size, riding style and the terrain conditions.Features: Brake Lever Material: Alloy Use: MTB Type: Hydraulic disc brake Oil: Mineral oil Hose Length: Separate 1700mm and 200mm options Clamp Design: Hinged clamp design Caliper: 2-piece design Piston: 4-piston Mounting System: Shim-less mounting system Mount Type: Post mount Compatibility: I-spec-EV compatible Brake Pads Included: Yes; Brake Rotor Included: No Adjustment: Reach adjustment Centrelock Compatible: Yes 6-bolt Compatible: Conventional 6-bolt rotors can be used all in a choice of 160mm, 180mm and 203mm Adaptors/Rotors Included: No Cables/Hose Included: Yes Single or Pair: SingleTechnologies:Centrelock Compatible: Can be used with the revolutionary Center Lock rotor system which fits easily to Center Lock compatible hubs; alternatively conventional 6-bolt rotors can be used all in a choice of 160mm, 180mm and 203mm Opposed 4-Piston Design: Opposed 4-piston design reduces leading effect and optimal pad wear increases braking control Two-piece Caliper: Two piece calliper design is both ridged and durable Ergonomic Alloy Brake Lever: Provides optimum comfort and performance Mineral Oil: Mineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid Shim-less Mounting System: Shim-less mounting system allows for quick installation and setting up Reach Adjust: Brake lever features reach adjustment for perfect custom fitA 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 BR-M8020 Deore XT Hydraulic Disc Brake 4-Piston Caliper
  • £89.95
  • RRP £119.99
  • Saving you £25

The 4-piston Shimano Deore XT hydraulic disc brake ups the stopping power by 10% over the M8000, 2-piston version making it perfect for aggressive trail riding. High performance hydraulic disc brake for efficient braking in all conditionsFront or rear wheel use for International Standard or Post mount with adapters (not included)4 oversized phenolic pistons optimized for heat insulation, lightweight and stiffnessOpposed 4-piston design reduces leading effect and optimal pad wear increases braking controlIncreased pad to rotor clearance reduces the chance of rotor drag in muddy conditionsForged caliper design is lightweight and rigidOne-way internal fluid circuit makes bleeding easyMineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluidShim-less mounting bracket allows for quick installation and setting upRecommended for use with Ice Tech Centre-Lock rotors for optimum braking performanceComes with H03C pads with cooling finsCan be used with Ice Tech pads available in resin or sintered compound, the optional aluminium radiation fin pad further improves heat dissipation reducing brake surface temperature by 50 deg C

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Shimano Dura Ace R9170 Hydraulic Disc Caliper - Flat Mount - Rear
  • £87.99
  • RRP £129.99
  • Saving you £32

Top of the range, high performance Dura-Ace low profile hydraulic road disc brake for efficient braking in all conditions. Key Features: Front wheel use for flat mount forks with adapter to flip between 140 and 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-RT900 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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