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    • Shimano XTR M987 Disc Brake

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Shimano XTR M987 Disc Brake

Lightest ever Shimano hydraulic disc brake system. Shimano debuts its lightest hydraulic disc brake system ever to the XTR line.

Race rated to match the power and control of the M985 Race brake while dropping weight by 40g per wheel, the M987 disc brake will surpass rider expectations for a lightweight brake. Shimano engineers incorporated the use of a magnesium caliper and master cylinder construction in the new XTR BR-M987 to drop weight while maintaining system stiffness and control by properly managing heat.

The new, lighter BL-M987 hydraulic disc brake lever lightens up thanks to carbon fiber lever blades and titanium fasteners. The BR-M987 caliper is compatible with ICE Technologies finned disc brake pads and the BL-M987 lever is I-spec compatible.


  • Fully bled Race brake that is light on weight and heavy on performance
  • Front fully bled lever and calliper comes without adapters or rotors giving you the freedom to customise and suit your bike
  • Recommended for use with Ice Tech FREEZA Centre-Lock rotors for optimum braking performance in a choice of 160, 180 and 203mm
  • High power hose delivers power efficiently to the oversized 22mm ceramic pistons optimized for heat insulation, lightweight and stiffness
  • Opposed 2-piston design reduces pad wear increasing braking control
  • Super lightweight Magnesium mono body uses a forged one piece design that increases rigidity and reduces weight
  • Carbon 13mm wide brake lever with textured finish for optimum strength, grip and lightweight
  • Titanium hardware for further weight saving
  • Ergonomic pivot position for efficient and powerful braking
  • Mineral oil brake fluid
  • Shim-less post style mounting system can be used with adapters
  • Hinged clamp and reach adjustment for quick installation and the perfect custom fit
  • 2nd generation I-spec-B-B compatible
  • Kit also contains sintered pads, plus spare olives and insert should you wish to adjust the length of the cuttable hoses
  • Hose length: 1000mm

A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Delivery costFREE
  • Delivers toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.

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Buying Guide

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