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Shimano Ultegra R8100 Direct Mount Brake - Black - Front}, Black
  • £89.99

Shimano Ultegra R8100 Direct Mount BrakeThe Ultegra R8100 Direct Mount Brake caliper from Shimano is designed to fit directly to your frame/fork, offering greater braking stability and increased aerodynamic performance while providing exceptional rim brake performance at a low weight. Ideal for fast racing and long-distance events, this dual pivot caliper features Shimano SLR-EV braking technology that ensures responsive bite and outstanding stopping power in all weather conditions.The Shimano Ultegra R8100 series caliper brakes offer a clear contact feeling while balancing rigidity, weight, and stopping power. With increased clearance for 28mm tyres, the sleek design is still fetching. Powerful and Responsive Shimano SLR-EV Braking EfficiencySLR-EV is Shimano's SLR braking technology with a dual symmetric pivot brake caliper. The short-arm brake design employs two bearings and a roller to realize greater efficiency in the pivot area and deliver superior modulation and power for braking. Together with the BC-9000 brake cable, the latest calipers deliver 36% more braking power than Shimano's previous brake model. Features: Exceptional balance of rigidity, weight and stopping power Sleek and integrated low-profile caliper design Brake Type: Caliper Rim Brakes Maximum Tyre Size: 28C Technology: SLR EV Dual Pivot Mount Type: Direct Mount Reach: 51mm Weight: 180g (front); 178g (rear)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 Ultegra R8100 Direct Mount Brake - Black - Rear Seatstay}, Black
  • £89.99

Shimano Ultegra R8100 Direct Mount BrakeThe Ultegra R8100 Direct Mount Brake caliper from Shimano is designed to fit directly to your frame/fork, offering greater braking stability and increased aerodynamic performance while providing exceptional rim brake performance at a low weight. Ideal for fast racing and long-distance events, this dual pivot caliper features Shimano SLR-EV braking technology that ensures responsive bite and outstanding stopping power in all weather conditions.The Shimano Ultegra R8100 series caliper brakes offer a clear contact feeling while balancing rigidity, weight, and stopping power. With increased clearance for 28mm tyres, the sleek design is still fetching. Powerful and Responsive Shimano SLR-EV Braking EfficiencySLR-EV is Shimano's SLR braking technology with a dual symmetric pivot brake caliper. The short-arm brake design employs two bearings and a roller to realize greater efficiency in the pivot area and deliver superior modulation and power for braking. Together with the BC-9000 brake cable, the latest calipers deliver 36% more braking power than Shimano's previous brake model. Features: Exceptional balance of rigidity, weight and stopping power Sleek and integrated low-profile caliper design Brake Type: Caliper Rim Brakes Maximum Tyre Size: 28C Technology: SLR EV Dual Pivot Mount Type: Direct Mount Reach: 51mm Weight: 180g (front); 178g (rear)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 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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SRAM Level Ultimate MTB Disc Brake - Anodised Black - Direct Mount, Anodised Black
  • £89.99
  • RRP £270.00
  • Saving you £67

SRAM Level Ultimate MTB Disc BrakeThe SRAM Level Ultimate MTB Disc Brakes are equipped with all the same technology that is used in their Downhill World Championship winning "Guide" brakes, but packed into a more compact and lightweight package. The Level Ultimate brakes are perfect for Cross-county and light trail use and feature leaver pivot bearings and SRAM'S new DirectLink technology that work together to you a smoother, crisper feel. There's also a heat shield to restrict the amount of heat transferring to the caliper and DOT 5.1 brake fluid.Features: Body Material: Aluminium Lever Material: Aluminium Titanium hardware Caliper Design: 2-piston monoblock caliper Recommended Rotor type: 2-piece CLX Pad: Aluminium-backed organic Fluid: DOT 5.1 Mount: Ambidextrous Adjustment: Tooled Reach Adjust Technology Highlight(s): Timing Port Closure, DirectLink, Bleeding Edge, Expandable Bladder, Lever Pivot Bearings, Heat Shield Pad/Holder: Top-loading Intended Use: XC/Trail System: Open System Tri-Align Caliper Positioning System: No Tool-Free Pad Replacement: Yes Stainless Hardware: Yes Please Note: Bar clamp not included Weight: 317gPlease note: Rotor NOT includedTechnologies: DirectLink SRAM's DirectLink lever design produces a solid, positive feel the second you squeeze the lever to engage the brake. It offers a no-nonsense solution to give you precise control. Bleeding Edge Bleeding Edge technology makes bleeding brakes quick and simple. An updated fluid path and bleed porting make it easier to push fluid through the caliper. A dedicated bleed adapter plugs into the bleed port and seals the system to minimise air contamination and fluid loss. Expandable Bladder SRAM’s new brake lever design includes a reshaped bladder 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. Leaver Pivot Bearings: Precision sealed bearings at the lever pivot enhance the clean, crisp lever actuation and consistent, light, one-finger feel. Heat Shield The stainless steel heat shields break the thermal connection between the pad and caliper body, reducing caliper fluid temperature by about 20C even in the most extreme testing conditions. 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 to pressurise 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. DOT 5.1 Heat is an enemy of any brake system, so advancements in heat management mean advancements in your ride. SRAM found that DOT 5.1 takes almost three times longer to boil than DOT 4, thus allowing flawless, fade-free performance in even more extreme conditions.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM Level Ultimate MTB Disc Brake - Anodised Black - 40I, Anodised Black
  • £89.99
  • RRP £270.00
  • Saving you £67

SRAM Level Ultimate MTB Disc BrakeThe SRAM Level Ultimate MTB Disc Brakes are equipped with all the same technology that is used in their Downhill World Championship winning "Guide" brakes, but packed into a more compact and lightweight package. The Level Ultimate brakes are perfect for Cross-county and light trail use and feature leaver pivot bearings and SRAM'S new DirectLink technology that work together to you a smoother, crisper feel. There's also a heat shield to restrict the amount of heat transferring to the caliper and DOT 5.1 brake fluid.Features: Body Material: Aluminium Lever Material: Aluminium Titanium hardware Caliper Design: 2-piston monoblock caliper Recommended Rotor type: 2-piece CLX Pad: Aluminium-backed organic Fluid: DOT 5.1 Mount: Ambidextrous Adjustment: Tooled Reach Adjust Technology Highlight(s): Timing Port Closure, DirectLink, Bleeding Edge, Expandable Bladder, Lever Pivot Bearings, Heat Shield Pad/Holder: Top-loading Intended Use: XC/Trail System: Open System Tri-Align Caliper Positioning System: No Tool-Free Pad Replacement: Yes Stainless Hardware: Yes Please Note: Bar clamp not included Weight: 317gPlease note: Rotor NOT includedTechnologies: DirectLink SRAM's DirectLink lever design produces a solid, positive feel the second you squeeze the lever to engage the brake. It offers a no-nonsense solution to give you precise control. Bleeding Edge Bleeding Edge technology makes bleeding brakes quick and simple. An updated fluid path and bleed porting make it easier to push fluid through the caliper. A dedicated bleed adapter plugs into the bleed port and seals the system to minimise air contamination and fluid loss. Expandable Bladder SRAM’s new brake lever design includes a reshaped bladder 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. Leaver Pivot Bearings: Precision sealed bearings at the lever pivot enhance the clean, crisp lever actuation and consistent, light, one-finger feel. Heat Shield The stainless steel heat shields break the thermal connection between the pad and caliper body, reducing caliper fluid temperature by about 20C even in the most extreme testing conditions. 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 to pressurise 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. DOT 5.1 Heat is an enemy of any brake system, so advancements in heat management mean advancements in your ride. SRAM found that DOT 5.1 takes almost three times longer to boil than DOT 4, thus allowing flawless, fade-free performance in even more extreme conditions.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Magura HS33R City-MTB Brakes - Silver - Single - 2 Finger}, Silver
  • £89.99

Magura HS33R City/MTB BrakesBringing you braking power that you didn't think was possible from a rim brake, the HS33R mountain bike/city bike brake has been enhanced with Magura's tried and tested technologies. Featuring tool-less adjustment for brake pad wear and a simple bleeding system when it's time for a service, Magura has managed to improve on a hydraulic rim brake that already was leading the pack.MTB Disc Brake with 2-Finger LeverThe brake lever's master cylinder flip-flop design makes for fast installation. This is another example for the easy to use philosophy. The appeal of the HS 33 generation is the master cylinder's high-class and lightweight construction and its elegant and sporty 2-finger aluminium lever blade.Features:Colour: Black Edition silver Technical Features: Full hydraulicOil Type: Mineral oil Hydraulic System: Closed, without expansion chamber Deceleration (m/s²) according to DIN 79100: 4.2 Piston Diameter: Brake Lever/Caliper (mm): 14 / 2x14mm Pad Wear Adjustment: TPA (on-the fly) Transmission Medium: MAGURA Royal Blood mineral oil Brake Hose: Nylon, easily shortened Brake Lever: Composite Lever Clamp Diameter: Standard 22.2mm Lever Blade: 2-finger, aluminium, black or silver 4-finger, aluminium, black 4-finger, ball end, silver (E-Bike, option) Reach Adjust: YesSold individuallyFront or rear use (comes with 220mm of hose)  Weight: 464 g/1.02lbsTechnologies:  Closed Hydraulic Rim Brake System Without Reservoir: Composite master with 2-finger aluminium lever blade with integrated TPA. 4-finger aluminium lever blade with ball end for E-Bikes as option. Fast OE-installation thanks to EVO 2 system  Shifter Compatibility: Compatible with all Shimano STI, SRAM trigger and SRAM and Rohloff twist grip shifters  Other: Fully compatible with Magura hydraulic switch and hall switch for E-Bikes, also available as FIRM-tech version. Also available with Magura IDM. Guarantee: 5-year leakproof warranty after online registration on magura.com Buy Magura Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano BR-MT420 / BL-MT401 bled brake lever/ post mount calliper
  • £89.99

BR-MT420 / BL-MT401 bled brake lever/post mount calliper

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Shimano BR-R8110-RS Ultegra Direct Mount Rear Brake Calliper
  • £89.99

Ultegra components offer an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive ridersLow profile aerodynamic direct mount Super SLR-EV Dual-Pivot design provides superior brake performance and light action,Must be used in conjunction with super SLR levers for correct leverage ratio,Enhanced brake arch proportions give a quicker linear response and increased power,Can be used on frames with seatstay direct mounts,Low profile outer cable stop position improves cable routing for reduced friction,Cartridge brake shoes for easy replacement,Convex washers on the brake shoes offer toe-in brake adjustment and easy alignment,Lightweight aluminium construction, with an anodised finish to preserve the good looks,Added clearance for compatibility with 28C tire size.

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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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Magura MT5 MTB Disc Brake - Black - Left or Right Hand, Black
  • £89.00
  • RRP £94.20
  • Saving you £6

Magura MT5 MTB Disc BrakeGiving you the same braking power as Magura’s higher-end MT7 downhill brake, this MT5 hydraulic disc brake boasts a 4-piston caliper to give you the control you need to attack the descents. Bringing you some of Magura’s best technologies at a more wallet-friendly price, this brake is made from an advanced Carbotecture material. This ensures it has a low overall weight, but still has the strength to withstand hard impacts. The lever also has an ergonomic shape for comfortable two-finger use.Powerful Mountain Bike Brake With 4 piston CaliperAs it is equipped with 4-piston calipers, the MT5 is perfect for even the most aggressive Downhill and Enduro riding. This brake's impressive braking power gives you the fine control and maximum stability for those difficult conditions and extended descents.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 discs Sold individually Suitable for front or rear use (flip flop lever design, brake hose will need to cut shorter for front use) Manufacturer Reference Code: 2700477Specifications: Material Master Cylinder: Carbotecture Material Lever Blade: Aluminium Material Caliper: Aluminium Hydraulic: Yes Brake Medium: Royal Blood EBT: Yes BAT/TPA: No Banjo Fitting: Yes 2-Piston: No 4-Piston: Yes Reach Adjust: Yes - with T25 tool Flip-Flop: Yes Shift Mix: Yes Remote 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: No Mounting: PM/IS Usage: Gravity/MTB Weight: 380gBuy Magura Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Magura MT5 2-Finger For Left or Right - Single Brake
  • £89.00
  • RRP £94.20
  • Saving you £6

MT5, 2-finger aluminium light weight lever blade, for left or right, 2.200 mm hose length, single brake, incl. accessories (1 pc) Introduction To The "Magura" PerformanceClass adapted for use on cycles, motorcycle racing's proven 4-piston technology creates an absolute maximum of braking force. No matter how difficult the trail terrain, our 4-piston technology and novel new ergonomics in the brake lever give you a performance package which will fill you with confidence. The MT5 is also perfect for S-Pedelecs. The aluminium, two-finger brake levers are ergonomically perfect for your hands, allowing you to easily and accurately apply the braking power you need, even during long braking actions. Our use of Carbotecture® technology in the brake handle housing keeps the MT5's weight down to a minimum and provides optimal braking performance. Enduro Magazin 02/2015 - "Braking torque and deceleration are brutal."World of MB 05/2015 - "MT5 impressed the WOMB testers from the word go."Ergonomic, 2-finger, aluminium brake lever,Carbotecture® SL housing & handlebar clamp,Adjustable lever reach All-in-one,,4-piston brake calliper with banjo,MagnetiXchange brake pistons for easy brake pad replacement,Weight only 380 g,Compatible with all MAGURA Storm and Storm SL discs.Color: Polished Black AnodizedWarranty: 5-year leakproof guarantuee for brake levers and cylinders after providing the original proof of purchase. Designed and engineered in Germany.

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Magura Brake Caliper MT Trail Carbon 2 Piston Incl. Brake Pads
  • £88.20

Brake caliper MT Trail Carbon rear wheel, 2 piston, chrome, cover blue,rotatable tube connection, incl. brake pads (1 pc) Brake Caliper MT Trail Carbon Iris Blue polished Chrome,Rear 2 pistons,roataling line connection ,with brake,PU= 1 piece.

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