Shimano BR-MT520 4-Piston Post Mount Calliper Front or Rear
488427

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Shimano BR-MT520 4-Piston Post Mount Calliper Front or Rear
488427

£64.99
Save a further £30.55 with Cycle2work
  • Powerful, consistent 4-piston braking
  • Fade-resistant control on steep descents
  • Durable, low-maintenance mineral oil system

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Shimano BR-MT520 4-Piston Post Mount Calliper Front or Rear
Shimano BR-MT520 4-Piston Post Mount Calliper Front or Rear
£64.99

Shimano BR-MT520 4-Piston Post Mount Calliper Front or Rear

  • Powerful 4-piston hydraulic disc brake caliper for maximum stopping power and improved modulation.
  • Optimised for MTB, enduro and e-bike use where heat management and braking consistency matter.
  • For use with Mineral oil which is non-corrosive and less hazardous than conventional hydraulic fluid.
  • One-way internal fluid circuit for simplified, cleaner brake bleeding.
  • Excellent piston retraction for increased pad-to-rotor clearance and reduced brake rub.
  • Shim-less post mount design for faster installation and easy alignment.
  • Compatible with International Standard (IS) and Post Mount forks and frames.
  • Designed for use with Shimano hydraulic brake levers for optimal performance.

Engineered for aggressive trail, enduro and e-MTB riding, the Shimano BR-MT520 4-piston hydraulic disc brake caliper delivers powerful, consistent stopping performance when you need it most. Designed for riders who demand dependable braking on steep descents and technical terrain, the MT520 combines Shimano’s proven hydraulic technology with a minimalist, durable construction.

Technical Specifications:
  • Position: Front or rear
  • Brake type: Hydraulic disc brake caliper
  • Brake fluid: Shimano red mineral oil
  • Pistons: 4-piston configuration
  • Mount type: Post mount
  • Recommended brake lever: BL-MT501
  • Recommended hose kit: SM-BH90-SS
  • Recommended rotor: SM-RT70
  • Compatible rotor sizes: 140mm, 160mm, 180mm, 203mm, 220mm
  • Model number: BR-MT520
  • *Brake caliper only. Hose kit, brake lever and disc rotor sold separately.