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Clarks Clout Hydraulic Disc Brake + Rotor Disc Brake Callipers
  • £17.99
  • RRP £29.99
  • Saving you £40

Ready to conquer every ride, this superb model features a durable alloy lever construction which provides excellent toughness on the most aggressive trails. Giving you superior braking power, consistency and feel, this Clout version is engineered for maximum performance as you dive into corners and carve berms with style. Adjustable MTB Disc Brake No stranger to the finer details, Clarks has gone the extra mile on this version by equipping it with lever reach adjustment. As a result, you'll benefit from being able to customise the distance from your handlebar to the lever to suit your riding style, disciple and unique preferences. This is the ultimate choice of upgrade for riders who want higher-end braking performance at an affordable price point. Disc Brake Caliper Mount Options: IS: International standard mount (51mm between caliper mounting holes) PM: Post mount (74mm between caliper mounting holes - most modern bikes use this standard)

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Clarks M2 Hydraulic Disc Brake (With Rotor) Disc Brake Callipers
  • £17.99
  • RRP £24.99
  • Saving you £28

Providing consistent, predictable braking in all conditions, the Clarks M2 mountain bike (MTB) disc brakes offer incredible value at a fraction of the price of other models on the market. Options explained: “Front LH” options mean Front brake with left-hand brake lever “Front RH” options mean Front brake with right-hand brake lever “Rear LH” options mean Rear brake with left-hand brake lever “Rear RH” options mean Rear brake with right-hand brake lever

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Clarks CMD-21 Mechanical Disc Brakes (Pair) Disc Brake Callipers
  • £9.99

An excellent addition to any hybrid, road or mountain bike, these Clarks mechanical disc brakes come complete with a pair of 160mm rotors and the efficient and effective calipers feature an integrated pad adjustment system to ensure the ideal engagement for precise speed control and efficient stopping. International Standard (IS) and Post Mount compatible, they feature built-in cable tensioners so you can make adjustments on the go without needing to disconnect the brake cables.

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Clarks M3 Hydraulic Disc Brake Set Disc Brake Callipers
  • £69.99
  • RRP £99.99
  • Saving you £30

Whilst the M3 uses 2 pistons per caliper, it has a large internal fluid capacity, meaning that braking power is improved by roughly 25% over the M2. In the M3, Clarks has produced a brake that will appeal to everyone form commuters to DH riders alike.

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Hayes Dominion A2 Brake Caliper Disc Brake Callipers
  • £57.99
  • RRP £99.99
  • Saving you £42

Specially tailored for MTB and XC riding disciplines, this hydraulic disc brake caliper features a two-piston design that includes all the performance from the Dominion A4 model. Hayes's product development team set out to design a brake system that's specifically designed for a smaller ergonomic profile, making the Dominion A2 series compact and ideal for any rider with smaller hands. With optional lever sizes to choose from separately and two caliper choices, Dominion from Hayes now offers a brake that's ideal for your application. Please note: This model includes only the caliper. Levers and other caliper options are available separately. Technologies: - 2-Stroke Dual Port Bleed System for maximum bleed integrity. - DOT 5.1 Fluid compatible. Manufacturer's Part Number: 98-36139-K101 Bronze Caliper Only

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Hayes Dominion A2 Disc Brake Disc Brake Callipers
  • £99.99
  • RRP £179.99
  • Saving you £44

This disc brake features a standard-sized brake lever with tool-free reach adjust, which means that you can fine-tune it to perfectly match your hand size, riding preferences as well as the terrain conditions. Hayes has also equipped this model with a two-piston caliper that provides fast and reliable braking as you blast across the rock garden, tree roots and debris at speed. Expanding on the award-winning Dominion A4. The, Dominion A2, targets Cross Country and Trail riders. Dominion A2 features a two-piston caliper. Dominion A2 includes all the performance from the Dominion A4, utilizing a compact, two-piston caliper.  Dominion A2 features the proprietary QuickBite² system for fast and consistent burnish, coupled with the D-Series rotor (sold separately) to manage the heat with less braking noise. This is the standard sized brake lever option.

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Hayes Dominion A2 SFL Brake Kit Disc Brake Callipers
  • £161.99
  • RRP £179.99
  • Saving you £10

Whether you're into XC racing or tackling your favourite local MTB trails with your riding buddies, this hydraulic disc brake is engineered for smooth and consistent performance. It comes equipped with a Small Finger Lever (SFL) and a two-piston caliper for an excellent combination of adjustability, braking feel and reliability as you hit the trails. Benefitting from a wide range of Hayes technologies, it ensures powerful and dependable braking actuation, wherever your next adventure takes you. Race Ready MTB Disc Brake with Small Finger Lever (SFL) Expanding on the brand's award-winning Dominion A4. The, Dominion A2, targets Cross Country and Trail riders. Dominion A2 features a two-piston caliper. Dominion A2 includes all the performance from the Dominion A4, utilising a compact, two-piston caliper. With the SFL option (this version), the Dominion is the ideal brake option for any rider with smaller hands. Hayes product development team set out to design a brake system specifically designed for a smaller ergonomic profile. QuickBite System Dominion SFL maintains all the power and feel of the proven Dominion A4, and accomplishes this using a specifically designed smaller and narrower brake lever. Dominion A2 features the proprietary QuickBite system for fast and consistent braking performance and it is compatible Hayes D-Series rotors to manage the heat with less braking noise (rotors are available separately). Additional Item Top Features: - 2-Stroke Dual Port Bleed System - Sealed Cartridge Bearings Lever Pivot - Flip-Flop Lever Orientation - King Pin Pad Retention - Crosshair Caliper Alignment Technologies: Low Input - High Fidelity (LoFi): Low effort system with predictable, progressive ramp-up and a crisp bite point. Reduced Friction: A featherlight lever feel is achieved through a combination of an added glide ring on the piston and sealed ball bearings at the lever blade pivot. SRL: The Stable Rate Link delivers a consistent lever ratio regardless of reach. Precise Engagement: Each Dominion is factory set to have the lowest dead stroke possible and a crisp bite point. Built to Last: Metal pistons are used to ensure that no matter the terrain or temperature your brake will continue to perform as it did on the first ride. Adjustable Reach: Adjust your lever reach with ease while on the trail thanks to an intuitive adjustment knob design. Modal Resonance Cancellation (MRC): FEA-optimised modal shapes of D-Series rotors are intentionally designed to oppose those of Semi-Met T106 and Sintered T100 pads, canceling out noise and vibration. Rotors available separately. Crosshair Alignment System: Patented alignment screws allow for quick and accurate setup. King Pin: Pad retention bolt adds strength. 2-Stroke Dual Port Bleed System: Dual port bleed port system for maximum bleed integrity. Small Finger Lever (SFL): Ergonomically tailored for the smaller hand. Manufacturer's Part Numbers: 95-36115-K153 Black/Grey Front 95-36115-K154 Black/Grey Rear

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Hayes Dominion A4 SFL Brake Kit Disc Brake Callipers
  • £199.99

All set for fast and fun trail riding adventures, this MTB hydraulic disc brake features the brand's Small Finger Lever (SFL) design for a secure and reliable braking feel. Its intuitive lever design makes it a perfect choice for riders with smaller hands or those who prefer a smaller lever for a solid pull as you weave your way from trail to trail. Engineered for precision, this version also comes equipped with a four-piston caliper for excellent control and consistency, whatever the terrain conditions. Another highlight is this model's range of technologies that include tool-free reach adjustment. As a result, you'll benefit from the simplicity of being able to fine-tune the distance between your handlebar and the brake lever to match your riding style, personal preferences as well as the terrain. MTB Disc Brake with Four-Piston Caliper Dominion's master cylinder is factory tuned for the shortest dead stroke possible and a crisp bite point. The Dominion A4 caliper utilises four pistons in the most structurally rigid design possible. It features a cold-forged caliper and KingPin structural pad retention bolt that increases stiffness. Dual Port Bleed System and DOT 5.1 Fluid  With a motorsports-inspired Two-Stroke dual-port bleed system, industry-leading DOT 5.1 fluid and Kevlar hose, the hydraulic system is engineered for ultimate performance across all temperatures and easy maintenance. Dominion A4 also features the proprietary QuickBite² system for fast and consistent burnish, when coupled with the D-Series rotor (available separately) to manage the heat with less braking noise. The Hayes Dominion A4 SFL Brake Kit is a perfect choice of upgrade for riders with smaller hands who want to enjoy reliable braking performance on the trails.  Manufacturer's Part Numbers: 95-36115-K053 Black/Grey One Size Front 95-36115-K054 Black/Grey One Size Rear 

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Hayes Dominion A4 Disc Brake Disc Brake Callipers
  • £124.99
  • RRP £210.00
  • Saving you £40

Prepared for intense mountain bike rides, this disc brake features a hard-wearing aluminium construction. This makes it more than capable of handling all the abuse that's associated with all-day epics in the mountains. Coming equipped sealed cartridge bearings, this disc brake offers incredibly smooth operation while also remaining protected from corrosion. This enables you to enjoy its superior strength and control in all-weather conditions, without worrying about the bearings being damaged. Adjustable MTB Disc Brake Engineered for ease of use, this MTB disc brake is kitted out with an adjustable lever reach. This allows you to easily fine-tune the distance between your handlebar and the lever for a more customised braking feel. As a result, you'll benefit from its brake lever which perfectly matches your hand size, riding preferences and the terrain conditions. This makes the Hayes Dominion A4 Disc Brake an ideal choice of upgrade for riders who want greater flexibility on the most demanding MTB trails. Please note: This model does not come in aftermarket packaging.  

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Avid BB5 Disc Brake Disc Brake Callipers
  • £29.00
  • RRP £50.00
  • Saving you £42

The Avid BB5 disc brake adopts SRAM's Tri-Align Caliper Positioning System, tool-free pad replacement, a melt-forged body and an inboard pad adjustment knob. After one try you'll see that the BB5 doesn't feel or perform like an entry-level brake, as it will feel like a major upgrade. Please Note: This is a brake caliper and brake disc only, brake levers are sold separately. 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-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.  

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Avid BB7 Road Disc Brake Disc Brake Callipers
  • £48.99
  • RRP £82.00
  • Saving you £40

With inboard and outboard adjuster knobs, a Tri-Align Caliper Positioning System, and an integrated cable stop spring tension adjustment, the Avid BB7 road disc brake ensures that Avid's standard is everyone else’s goal. With masses of beautifully modulated power and intuitive easy-to-use adjustability, this reliable mechanical brake will help you to be more confident when riding at speed and in poor weather conditions. Please Note: A brake lever is not included. 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-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.

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Avid BB7 Disc Brake Disc Brake Callipers
  • £46.99
  • RRP £78.00
  • Saving you £40

With inboard and outboard adjuster knobs, a Tri-Align Caliper Positioning System, and an integrated cable stop spring tension adjustment, the Avid BB7 disc brake ensures that Avid's standard is everyone else’s goal. With masses of beautifully modulated power and intuitive easy-to-use adjustability, this reliable mechanical MTB brake will help you to be more confident on the toughest trails. Please Note: This product is a single disc brake caliper and brake rotor only, a brake lever is not included. 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-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.

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