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Shimano XT M8120 Disc Brake - Black - Left Hand Front, Black
  • £117.99
  • RRP £179.99
  • Saving you £34

Shimano XT M8120 Disc BrakeWith its four-piston caliper design giving you extra braking power and modulation, the Shimano XT M8120 Disc Brake enables you to push yourself harder on the trails. 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) 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, N04A Metal (Sintered) with fin 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 XT M8120 Disc Brake - Black - Right Hand Rear, Black
  • £117.99
  • RRP £179.99
  • Saving you £34

Shimano XT M8120 Disc BrakeWith its four-piston caliper design giving you extra braking power and modulation, the Shimano XT M8120 Disc Brake enables you to push yourself harder on the trails. 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) 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, N04A Metal (Sintered) with fin 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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Magura MT5e HIGO-Opener E-MTB Disc Brake - Black - Left or Right Hand, Black
  • £118.99

Magura MT5e HIGO-Opener E-MTB Disc BrakeThe MT5e HIGO-Opener MTB Disc Brake benefits from the experience from the motorbike sector paired with e-bike know-how. The braking force of 4 pistons provide high stability to ensure your s-pedelec is equipped to stop safely and reliably.It is much more than just a basic brake; it features a mechanical switch in the brake bracket which activates the brake light before deceleration begins, and also controls the drive cut-out for maximum safety too.Features: Ergonomic, 2-finger, aluminium brake lever Carbotecture housing & handlebar clamp Adjustable lever reach  Forged, 4-piston brake caliper MagnetiXchange brake pistons for easy brake pad replacement Compatible with all MAGURA Storm and Storm SL discsSpecifications: Material Master: CarbotectureMaterial Lever Blade: Aluminium with switchMaterial Caliper: Aluminium Hydraulic: YesBrake Medium Royal Blood EBT: Yes BAT/TPA: NoBanjo Fitting: Yes2-Piston: No 4-Piston: YesReach Adjust: Yes - Allen Key 3mm Flip-Flop: Yes Shift Mix: YesRemote Mix: Yes Recommended rotor: Storm HC Lever blade: 2-Finger 4-Finger (opt.) 2-Finger ball-end (opt.) 4-Finger ball-end (opt.)Tubing: Magura disc tube eBike Switch: Yes Mounting: PM/ISWeight: 345g Buy Magura Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Magura MT5e HIGO-Opener MTB Disc Brake Brake Levers
  • £118.99
  • RRP £119.91
  • Saving you £1

The braking force of 4 pistons provides high stability to ensure your s-pedelec is equipped to stop safely and reliably. It is much more than just a basic brake; it features a mechanical switch in the brake bracket which activates the brake light before deceleration begins, and also controls the drive cut-out for maximum safety too.

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Magura Brake Caliper MT Trail Carbon 4 Piston Incl. Brake Pads
  • £119.91
  • RRP £123.34
  • Saving you £3

Brake Caliper MT Trail Carbon iris blue polished chrome,rotating line connection,front 4 postons,with brake pads,PU= 1 piece.

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Shimano Dura-Ace R9110 Direct Mount Road Brake - Black - Chainstay Mount, Black
  • £119.95
  • RRP £179.99
  • Saving you £33

Shimano Dura-Ace R9110 Direct Mount Road BrakeThe Dura-Ace 9110 Direct mount brakes have been developed to offer greater tyre clearance for up to 28c tyres. They are now also up to 43% stiffer than previous Dura-Ace brake calipers and offer a linear braking curve for improved feel. The direct mount style offers an exceptional aerodynamic advantage.The quick release arm now tucks in toward the main body when closed for improved aerodynamics. Features: Mount Type: Direct Mount The best balance between rigidity, weight and stopping power More predictable, linear braking curve Increased overall braking performance Integrated sleek low-profile caliper design More aerodynamic QR lever Smooth and light operation SLR-EV technology Better clearance with wider tyre (up to 28c)Weight: 155g (BR-R9110-F); 133g (BR-R9110-R); 152g (BR-R9110-RS)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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SP PD8 - PL8 100mm Disc Brake Dynamo Front Hub
  • £119.99

6v 3w disc dynamo hubFor 26" and larger wheel sizesSP dynamo hubs are not only the lightest, but also the most efficient at converting cyclists' efforts into electrical energy. The lightest model we have weighs in at an unprecedented 360g while attaining an unmatched efficiency of 72%. These dynamo hubs are premium products designed and engineered for the most demanding cycle tourists, commuters and enthusiasts!Efficient output An advanced dynamo devise with more efficient and effective output, is built inside the hub. The output from this dynamo hub is much more stable and offers sufficient power to the lights.Unique and avant-grade shapeTotally different from current dynamo hubs. Avant-grade concepts are involved into our design elements. This dynamo hub is not only functional, but also upgraded to contemprary texture.

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Clarks M3 Hydraulic Disc Brake Set
  • £119.99

Due to the success of Clarks’ M2 brake system they have decided that it is time to introduce its older sister to the market - the M3. Delivering superior looks with an alloy cast radial style lever, they have shed a large amount of weight from the brake system as well as drastically improving the aesthetics of the brake overall. The radial design lever increases the room available on the handlebar so creating a cleaner look on the bike. Caliper weight and aesthetics have also benefited from alloy casting as well as the systems ability to deal with heat build-up. The M3 uses 2 pistons per caliper, but with a large internal fluid capacity braking power is improved by 25% compared with the M2. The M3 will appeal to many riders from leisure cyclists to the dedicated downhill rider.• Radial style Flip Flop lever design• Cast alloy lightweight design• Removable handlebar clamp• Reach and bite adjustment• High quality anodised finish• One piece caliper design• Mineral fluid• PM and IS compatible• Weight: 224g

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Shimano Deore BR-M6120 4 pot calliper assembly post mount BL-M6100 Lever Brake Set
  • £119.99

Deore M6120 fully bled hydraulic disc brake with easily adaptable post-style calliper. Fully bled lever and calliper comes without adapters or rotors giving you the freedom to customise to suite your bike. 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 160 mm, 180 mm and 203 mmKey Features:Opposed 4-piston design reduces leading effect and optimal pad wear increases braking control,Two piece calliper design is both ridged and durable,Hinged clamp design,Ergonomic alloy brake lever for optimum comfort and performance,Mineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid,Shim-less mounting system allows for quick installation and setting up,I-spec-EV compatible,Brake lever features reach adjustment for perfect custom fit,The 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 hoses,Hose length 1000 mm Front / 1700 mm Rear.

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Shimano M8020 XT 4-Pot MTB Disc Brake Caliper - Black - Front or Rear}, Black
  • £119.99

Shimano M8020 XT 4-Pot MTB Disc Brake CaliperThe flat mount BR-M8020 brake caliper is a perfect replacement for use with the Shimano Deore XT M8020 hydraulic brake system. This caliper provides excellent braking modulation, power and consistency on technical trail sections that require a lot of aggressive braking.Powerful 4-Piston Brake CaliperTrail-ready, this 4-piston caliper provides 20% more power in comparison to the BR-M8000 2-piston caliper and has been specially designed to accommodate Ice Tech brake pads for the ultimate heat management combination. If you want a top-quality brake caliper that is powerful, reliable and easy to maintain, this model is a great option.Features:  Material: Caliper: Heat-Treated Aluminium; Pistons: Ceramic; Hardware: Steel  Intended Use: MTB  Mount Type: Flat Mount  Pistons: 4 pistons  Brake Type: Hydraulic disc brake  Compatible Brake Fluid: Shimano mineral oilBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano XT M8120 Brake Caliper - Black - Front or Rear}, Black
  • £119.99

Shimano XT M8120 Brake CaliperThe world is your canvas with this stunning four-piston hydraulic disc brake caliper which allows you to carve your way around the mountain with precision. It features a quicker piston retraction in comparison to its predecessor which leads to superior modulation and improved braking control. To top it off, it comes complete with N03A resin brake pads with Ice-Tech cooling fins for long pad life, less noise, less fade and lightweight. Features: Material: Caliper: Aluminium; Piston: Ceramic Use: Enduro, Trail Piston: 4-piston Pads: N03A Resin, with Ice-Tech cooling fins (included) Recommended Disc: RT-MT800 (not included) Recommended Hose: SM-BH90-SBM (not included) Recommended Brake Lever: BL-M8100 (not included)Click 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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Shimano XT MT8120 Front Hydraulic Disc Brake - Black - 900mm Metal, Black
  • £119.99
  • RRP £179.99
  • Saving you £33

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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