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Shimano Deore BR-MT520 4-Pot Caliper Brake – Post Mount Front or Rear | High-Power Hydraulic Disc Brake for Trail, Enduro & E-MTB
Shimano Deore BR-MT520 4-Pot Caliper Brake – Post Mount Front or Rear | High-Power Hydraulic Disc Brake for Trail, Enduro & E-MTB
Shimano

Shimano Deore BR-MT520 4 Pot Calliper Brake Post Mount Front/Rear - Black

£64.99
Pre-Order

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Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Shimano Deore BR-MT520 4 Pot Calliper Brake Post Mount Front/Rear - Black

Brand:Shimano

Code:BRMT520FR

The Shimano Deore BR-MT520 4-Pot Hydraulic Disc Brake Caliper delivers powerful and consistent braking performance, engineered for trail, enduro, all-mountain, and e-MTB riders who demand control in aggressive terrain. Designed with a post mount interface and compatible with both front and rear brake setups, this versatile calliper provides smooth modulation and reliable stopping power when it matters most.

Equipped with 4 ceramic pistons, the BR-MT520 caliper ensures enhanced heat management and maximum braking force, even under sustained heavy braking. The one-way internal fluid circuit simplifies bleeding and maintenance, while increased piston retraction allows for better pad-to-rotor clearance—minimizing drag and noise during technical descents or long climbs.

Paired with Shimano’s mineral oil brake system, this caliper offers safer, non-corrosive operation compared to traditional hydraulic fluids. The shim-less mounting system makes installation fast and precise, whether you're upgrading your front or rear brake system. Comes stock with Shimano D03S resin brake pads and is also compatible with sintered metal pads for high-performance in extreme conditions.

  • High-Power 4-Piston Brake Caliper – Delivers strong, controlled braking ideal for trail, enduro, and e-MTB
  • Post Mount Design – Compatible with post mount and international standard forks (with adapters)
  • Mineral Oil Brake Fluid – Non-corrosive, low-maintenance, and environmentally safer than DOT fluids
  • One-Way Bleeding System – Simplifies maintenance and ensures clean, efficient fluid changes
  • Increased Piston Retraction – Provides greater pad clearance to reduce brake drag and rotor contact
  • Shim-less Mounting Bracket – Allows for quick, tool-friendly setup and adjustments
  • Compatible with Shimano Hydraulic Brake Levers – Designed to integrate seamlessly with Shimano's MTB brake systems
  • Includes Shimano D03S Resin Pads: Quiet operation and solid performance; also works with optional sintered metal pads for improved durability

Upgrade your braking confidence with the Shimano Deore BR-MT520 Hydraulic 4-Piston Caliper, a proven solution for riders pushing the limits on rugged trails and demanding terrain.

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