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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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Hope Tech 3 X2 Brake - No Rotor Disc Brake Callipers
  • £158.49
  • RRP £165.00
  • Saving you £4

This top-quality model features a piston that's actuated by a cam and a roller system to eliminate any free play and initial friction. Additionally, its classic split clamp design makes the master cylinder easy to install on your handlebars without having to remove anything else. Finally, it's directly compatible with any Shimano I-Spec type shifter, so there's no need for an additional mount to attach the shifter to the master cylinder. Please Note: These brakes are sold individually and do not include rotors.

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Hope Tech 3 E4 Disc Brake (Without Rotor) Disc Brake Callipers
  • £181.49
  • RRP £185.00
  • Saving you £2

The superb Hope Tech 3 E4 offers excellent stopping power and its solid ergonomic caliper construction comes from one-piece CNC-machined T6 aluminium alloy. Additionally, it boasts 5 percent superior stopping power when compared to Hope's previous model.  

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Hope Tech 3 X2 DUO Disc Brake-No Rotor Disc Brake Callipers
  • £303.99
  • RRP £310.00
  • Saving you £2

Prepared to keep your momentum flowing across mixed terrain conditions, this brilliant component features a tough aluminium construction. This makes it perfect at withstanding all the sudden knocks and jolts from trailside obstacles and the increased pressure from consistent braking on long adventures. Adjustable MTB Lever Engineered for straightforward ease of use, this fantastic model comes equipped with a toolless adjustable reach. This makes it easy for you to tweak the distance between its lever and your handlebar for a more rider-tuned feel. As a result, you'll be able to attack every climb and descent with confidence thanks to it matching perfectly with your hand-size, riding style and the terrain conditions. DUO Design Designed for riders who want to operate two calipers individually with one hand, this version's revolutionary lever is kitted out with a DUO master cylinder. This means you'll be able to enjoy two independent circuits which are wired into one master cylinder. This means you can maintain your momentum with one hand as you explore from the top of the mountain to the bottom of the forest floor. Please note: A rotor is not included with this item.

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Hope XCR Pro X2 Brake - No Rotor Disc Brake Callipers
  • £210.00
  • RRP £250.00
  • Saving you £16

Ready for racing, this XC disc brake features a high-quality carbon lever blade for powerful and consistent braking operation without adding any unnecessary excess grams to your handlebar set-up. Hope has also equipped this model with titanium hardware for extra strength, while also keeping its weight reduced to a minimum. Another highlight is its XCR X2 one-piece caliper that's CNC-machined from high-grade forged aluminium, making it durable and reliable as you tackle demanding mixed terrain conditions on your ride. XC Disc Brake with Reach Adjust Hope has kitted out this XC disc brake with a lightweight and minimalist design, so you can enjoy easy-to-use braking operation. Benefitting from an adjustable lever reach, you can fine-tune the gap between the lever blade and your handlebar so that it perfectly matches your hand size or riding style. This gives you a more rider-tuned feel when braking as well as increased comfort and control when racing. With a design that offers a 10% power increase over the Race Evo lever and weighing in at only 199g (approx.), the Hope XCR Pro X2 Brake - No Rotor is the ultimate upgrade for smooth, light and versatile XC braking performance.   Manufacturer's Part Numbers: XCRPX2SFL Silver 925mm Front-LH Front-LH XCRPX2SFR Silver 925mm Front-RH Front-RH XCRPX2SRL Silver 1700mm Rear-LH Rear-LH XCRPX2SRR Silver 1700mm Rear-RH Rear-RH

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Hope Tech 4 E4 Brake - No Rotor Disc Brake Callipers
  • £190.00
  • RRP £195.00
  • Saving you £3

Whether you're competing in an enduro event or wanting a more confident, performance-orientated braking setup for your trail riding adventures, this hydraulic disc brake is developed for reliable, consistent braking operation. It features a more ergonomical lever shape that's designed to provide the best mechanical advantage during braking. Another highlight is its increased power when compared to its predecessor the Tech 3, which allows it to offer a 30% pressure increase. Race Ready Hydraulic Disc Brake The Tech 4 E4 builds on Hope's 25+ years’ experience designing and manufacturing hydraulic brake systems. The Tech 4 uses updated internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate in turn gives a lighter lever action, reducing rider fatigue and keeping the legendary feel and modulation. The updated E4 caliper utilises hybrid-style stainless steel pistons with a phenolic insert allowing for smoother movement and less maintenance, while still able to manage high temperatures without heat transfer during extreme use. Tool-Free Reach Adjust Designed for simplicity, Hope has kitted out this mountain bike (MTB) hydraulic disc brake with a tool-free reach adjustment and bite point. This means that you can easily fine-tune the distance between the lever blade and your handlebar for a more customised braking feel that matches your hand size as well as your riding style. Coming complete with a range of performance-enhancing technologies, the Hope Tech 4 E4 Brake - No Rotor is a perfect upgrade for powerful and consistent braking performance, wherever your next ride takes you. Technologies: - 30% pressure increase compared with the Tech 3 brake. - Hinged clamp design to reduce weight and reservoir area increased to lower overall stack height. - Shifter integration has been improved and now offers 30° of angle adjustment as well as neater packaging and compatibility with the latest shifters. Lateral adjustment on both sides of the master cylinder is also possible to give a wide range of lever position options. - Hybrid-style pistons that allow smoother movement and require less maintenance, and a phenolic insert to manage heat transfer during extreme use. - The Tech 4 retains the tool-free bite point and reach adjustments from the Tech 3. - All Tech 4 brakes are supplied with new racing compound pads.  

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