Disc Brakes

Stay safe and ensure a comfortable ride every time with these high-quality disc brakes from Kustom Bikes. Whether you’re a professional competitor or a cycling beginner, you’ll find the disc brakes here that will always keep you safe and on two wheels.

Featuring a range of types and sizes, these disc brakes are ergonomically designed for easy use and efficient performance. Features such as phenolic power and V4 callipers enhance braking power while ensuring a consistent and progressive experience.

Made with high-quality materials to the exacting standards of respected manufacturers, these products are compatible with almost every type of bike — from mountain bikes to racers. They’re also available in a wide range of colours, so you should be able to find a product that matches the design of your existing bike.

Lightweight, robust and designed with maximum safety in mind, all these disc brakes are precision-engineered and made to last. And when you spend more than £20 on disc brakes and other bike-related products, you qualify for free delivery in mainland UK. Staying safe on your bike has never been more affordable.

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Hope Tech 3 E4 Disc Brake - Standard HoseHope Tech 3 E4 Disc Brake - Standard Hose
Hope Tech 3 E4 Disc Brake - Standard Hose
Tech 3 lever matched with the E4 caliper offers an excellent brake, perfect for the all mountain enduro rider Key Features Rigid CNC'd one piece caliper E4 caliper uses 4x16mm phenolic pistons to give more usable power Tech 3 lever offers 5% more power compared to our previous lever Ergonomic lever design to fit around other handle bar items The Tech 3 lever is directly compatible with Shimano...
£154.99 inc VAT
Hope Tech 4 E4 Disc Brake Standard HoseHope Tech 4 E4 Disc Brake Standard Hose
Hope Tech 4 E4 Disc Brake Standard Hose
The all new Tech 4 E4 builds on Hopes 25+ years’ experience designing and manufacturing hydraulic brake systems. The Tech 4 uses all new 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 our legendary feel and modulation. The updated...
£184.99 inc VAT

Hope Tech 4 V4 Disc Brake Standard HoseHope Tech 4 V4 Disc Brake Standard Hose
Hope Tech 4 V4 Disc Brake Standard Hose
The all new Tech 4 V4 builds on our 25+ years’ experience designing and manufacturing hydraulic brake systems. The Tech 4 uses all new 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 our legendary feel and modulation. The updated...
£210.00 inc VAT
Shimano BL-MT501 / BR-M520 4 Pot Disc BrakeShimano BL-MT501 / BR-M520 4 Pot Disc Brake
Shimano BL-MT501 / BR-M520 4 Pot Disc Brake
Great value fully bled hydraulic 4 piston disc brake with easily adaptable post-style calliper Front 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 Centre-Lock rotor system which fits easily to Centre-Lock compatible hubs; alternatively conventional 6-bolt rotors can be used all in a choice...
£94.99 inc VAT

Shimano BR-M8120/BL-M8100 4pot Disc BrakeShimano BR-M8120/BL-M8100 4pot Disc Brake
Shimano BR-M8120/BL-M8100 4pot Disc Brake
SHIMANO DEORE XT - Hydraulic Disc Brake Lever - I-SPEC EV Clamp Band With a focus on reduced weight and cross-country tuned stopping power, the SHIMANO DEORE XT BL-M8100 lever provides intuitive modulation so that you can explore your limits with confidence. FEATURE Optimized lever axle position with additional contact point and refined ergonomics Greater flexibility and action-optimized cockpit...
£152.99 inc VAT
Shimano Deore M6000 Disc BrakeShimano Deore M6000 Disc Brake
Shimano Deore M6000 Disc Brake
Deore fully bled hydraulic disc brake with easily adaptable post-style calliper Front 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 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...
£59.99 inc VAT

Shimano XT M8000 Disc Brake
Shimano XT M8000 Disc Brake
Powerful fully bled XT hydraulic Servo Wave disc brake Fully bled lever and calliper comes without adapters or rotors giving you the freedom to customise to suite your bike Short stroke Servo-Wave mechanism for quick pad engagement and more power for aggressive riding Oversized 22mm twin phenolic pistons optimized for heat insulation, lightweight and stiffness Using Ice Tech alloy...
£84.99 inc VAT
Shimano XT M8020 4 Pot Disc Brake
Shimano XT M8020 4 Pot Disc Brake
Powerful fully bled XT 4 pot hydraulic Servo Wave disc brake for more aggressive riding styles Fully bled lever and calliper comes without adapters or rotors giving you the freedom to customise to suite your bike short stroke Servo-Wave mechanism for quick pad engagement and more power for aggressive riding 4 oversized phenolic pistons optimized for heat insulation, lightweight and stiffness Using...
£119.95 inc VAT

Sram G2 RSC Disc Brake 2019
Sram G2 RSC Disc Brake 2019
G2 RSC is the half-ton pickup truck of the mountain bike brake world — dependable, go anywhere, do anything, plenty of power when you need it, and all of the features you need. The new G2 RSC is based on the SRAM Code design, so it puts Code-like power and modulation into a mini-Code package. And of course the signature Guide lever-feel and contact-point adjustability ensures that this brake...
£152.99 inc VAT
Sram G2 Ultimate Disc Brake
This all-new brake lets you determine the right amount of power for every moment of your ride. We looked to build-out our lightest 4-piston brake with every feature and material you’ve come to expect from the Ultimate brake. Our engineers equipped it with every feature they would want on the trail. Power, modulation, silky-smooth lever feel, complete adjustability. Our test riders dubbed the...
Was £265.00 Now £204.99 inc VAT