Shimano XTR XC BR-M9100 Disc Brake

Item number: 62133
from 163.87€

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to the delivery destination: USA

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Shimano XTR XC BR-M9100 Disc Brake - grey/front
Shimano XTR XC BR-M9100 Disc Brake - grey/front
Shimano XTR XC BR-M9100 Disc Brake - grey/front
Shimano XTR XC BR-M9100 Disc Brake - grey/front
Shimano XTR XC BR-M9100 Disc Brake - grey/front
Shimano XTR XC BR-M9100 Disc Brake - grey/front
Shimano XTR XC BR-M9100 Disc Brake - grey/front
Shimano XTR XC BR-M9100 Disc Brake - grey/front
Shimano XTR XC BR-M9100 Disc Brake - grey/rear
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.86 / 5.00

The XTR BR-M9100 XC disc brake by Shimano - everything under control

For the Shimano XTR XC BR-M9100 disc brake, the BL-M9100 brake lever has been completely redeveloped. Its angled clamp is located more centrally than its predecessor, so that the reservoir is supported by the handlebars at the outer end. This results in more stiffness, a more direct braking sensation and more control. Weight-saving carbon and magnesium were used for Cross Country applications. Another novelty is the I-Spec EV mounting option for integrating a shifter with even more adjustment options. The one-piece aluminium brake caliper with 2 ceramic pistons stands for reliable Ice-Tech brake power, stability and low weight and can be bled very easily using One Way Bleeding.


Series: XTR M9100
Application: Cross Country
Type: hydraulic, 2 pistons
Actuation: mineral oil
Hose: SM-BH90-SS
Hose Length (Front/Rear): 1000 mm / 1700 mm

Technical Information - Caliper:

Caliper Mount: post mount
Pistons: 2
Pads: K02Ti resin (K03Ti resin, K04Ti metal optional)
Design: 1-piece
Caliper Material: aluminium
Hose Connection: straight

Technical Information - Lever:

Lever Length: 2-finger
Adjustment Options: reach adjust (with tools)
Mount: clamp (split), I-Spec EV
Design: right (side-specific), left (side-specific)
Brake Lever Material: carbon
Brake Lever Housing Material: magnesium
Hose Connection: straight


- higher braking force with less effort on the fingers and extremely linear reaction to the lever movement
- braking force, lever travel and reaction time 30 % lower compared to M9000
- highly stiff brake hose and one-piece aluminium brake caliper
- 26 g lighter (compared to BL/BR-M9000 with brake rotor)
- updated brake lever shape
- faster brake response with shorter idle travel
- greater flexibility and action-optimised cockpit layout
- 10 % stiffer than M9000 even at high temperatures
- IS mount with adapter possible
- ceramic piston
- recommended brake rotor: RT-MT900*
- painted brake caliper, titanium bolt (4 mm)
- funnel bleeding
- I-Spec EV compatible
- lever and body painted, aluminium clamp bolt (anodised)

* not compatible with 203 mm brake rotors


I-Spec EV
With the I-Spec EV construction, the Shimano shifter can be mounted directly on the brake lever, so that a clamp is not required and the adjustment range can be significantly increased. 14 mm are available with I-Spec EV for longitudinal adjustment and 60° for rotational adjustment, allowing each rider to make a setup to suit their individual anatomy or preferences. I-Spec EV shifters are not compatible with older I-Spec systems.

One-Way-Bleeding was developed for quick and easy prevention of air in Shimano's hydraulic system. They have streamlined the oil route throughout the system to prevent air bubbles from being captured in the system.
One way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding system.

Manufacturer Part Numbers:

Front: I-M9100KLFPRA100
Rear: I-M9100KRRXRA170


- 1 x Shimano XTR BR-M9100 + BL-M9100 disc brake, front or rear
- 1 x Shimano SM-BH90-SS brake hose, 1000 mm (front) or 1700 mm (rear)
- 1 pair of Shimano K02Ti brake pads
- 1 x insert
- 1 x olives
- 2 x caliper bolts
- 1 x bleed block (front only)
- 1 x Shimano TL-BH61 tool, 2-piece (front only)
- not incl. rotor
- not incl. adapter
- mount ready (filled & bled)


in stock 2 to 7 days up to 10 days up to 20 days inform me
  • grey/front
  • grey/rear

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