• Shimano XTR M985 Disc Brake Caliper

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Shimano XTR M985 Disc Brake Caliper

Underpowered brakes lead to defensive riding technique and, ultimately, to slower lap times. Enter the new XTR Race brake, which encourages racers to attack technical downhill sections with confidence, leaving the competition squealing and squawking in the dust.

How? First off, they produce 110 percent of the power of their predecessors while shedding precious grams at the same time, so they’re as viable a race-bike pick as ever.

But power is pointless if it can't be maintained. Heat build-up is the enemy of any brake system, stock aluminium-backed brake pads and the industry's first full ceramic caliper piston all help dump heat and maintain consistent power.

The key factor for racers is confidence—the confidence to win, and the confidence to lay off the brakes, knowing they'll be there when they're needed, every time With ten percent more power than the previous XTR brake, The new forged one-piece M985 caliper delivers a balance of light weight and power that resists performance-sapping heat better than ever before thanks to an industry-first full-ceramic piston.

Lever Specification:

  • Hydraulic Fluid: Shimano Mineral Oil
  • M System Brake Pad
  • Caliper Mount Type: Post mount
  • Piston Type: Opposed 2-piston


  • 110% power rating
  • Resin pad compound with alloy backing plate (standard)
  • One piece forged post mount caliper
  • Oversized ceramic piston

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
  • Delivery toUSA
  • 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 the component hasn’t been fitted.

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