Shimano XT BR-M8100 2-Piston Disc Brake Set, front & rear

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  • $300.95
  • Regular price $330.95
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Shimano XT BR-M8100 2-Piston Disc Brake Set, front & rear

Shimano Deore XT Hydraulic Disc Brakes - BR-M8100 2-piston callipers and BL-M8100 levers, full set (front & rear). Brakes are assembled with hoses, pre-bled & include your choice of Metal ICE, Resin ICE or Resin brake pads.
Average weight: 784g (both sides)
Weight measurement assumes 160mm rotors (not included).

Shimano's new XT disc brakes continue to set the standard. Trusted by mountain bikers for generations, the XT 2-piston brake set is lightweight and tuned for XC racing. With an updated lever shape and improved caliper cable positioning, these brakes are the choice for those serious about cross-country and trail riding.

  • SERVOWAVE ACTION brake levers
    • Initial pad travel is fast¬†enabling quicker contact with the rotor.
    • Power then¬†increases rapidly, so more of the lever stroke is used to apply greater braking power with improved control.
  • Banjo type connection and¬†inside¬†hose routing reduces or eliminates the chance of hoses rubbing on chainstay and frame.
  • Tool-less reach adjust makes set up easy for any hand size and quick enables quick adjustments to suit your exact preferences.
  • Free stroke adjust allows for fine tuning of lever movement vs. initial pad contact point.
  • Easy, quick and clean installation and maintenance
    • One way and funnel bleeding utilizes a new, more convenient bleeding nipple position.
  • Refined lever ergonomics¬†and additional point of contact with bar, increasing stiffness (+10% vs. M8000 brakes).


      Recommended brake rotors (not included): 
      (links open product page in new tab) 
      6-bolt rotors: SM-RT86
      CENTER LOCK rotors: RT-MT800 or RT-MT900
      Full compatibility list below. 

      Each brake set includes:
      Two (2) BL-M8100 levers: 
      I-SPEC EV Clamp Band
      Included brake hose length: 
      900mm (front/left lever), 1600mm (rear/right lever)
      Hoses are pre-bled

      Two (2) BR-M8100 2-piston calipers: Banjo hose joint, Pad axle mount

      Pads: Metal ICE (J04C), Resin ICE  (J05A) or Resin (G03S)
      Some variants may not appear in drop-down (if they're out of stock).

      Shimano BH90 Olive & Barb not included:
      If you need to shorten the hoses or run them inside your frame you'll likely need to purchase a few sets of the Shimano¬†BH90 Olive & Barb.¬†ÔĽŅYou should also consider the Bleed kit for Shimano brakes¬†ÔĽŅas well as our¬†Hydraulic Disc Brake Hose Cut & Set ToolÔĽŅ.

      Our thoughts:
      Serious riders and racers know that XT has been, and always will be a solid and dependable choice. These brakes are no exception. 


      We recommend having a professional install your new disc brakes. Your friendly LBS can help!


      Ships FAST, from Canada!