Shimano XTR BR-M9110 FM Disc Brake 1700mm rear – MTB Brakes


Shimano XTR BR-M9110 FM Disc Brake 1700mm rear

The XTR BR-M9110 hydraulic Flat Mount 2-piston disc brake with 2-finger carbon brake lever from Shimano fits seamlessly into the line-up of the new XTR M9100 component group. In cross-country use, the compact design is intended for confined spaces on the frame.

Flat Mount 2-piston disc brake for XC racers: Shimano XTR BR-M9110

The new Flat Mount 2-piston brake caliper for the rear wheel is optimized for cross-country use. With this brake caliper, SHIMANO also offers a high-quality option for current frame design trends, which offers the same performance as a comparable post mount version in terms of braking power. The caliper can be fitted with either resin or metal pads, each with or without cooling fins. Disc brake rotors with a diameter of 140/160 mm are compatible.

Starting from a brake system, which was already the benchmark for mountain bike brake systems, the SHIMANO engineers revised the design of the new brake levers (BL-M9100/9120). Both the clamp and the lever body itself have been modified. The clamp moves further into the middle of the lever and is angled. This cleverly supports the outer end of the expansion tank directly on the handlebar and creates an additional abutment when the lever is actuated. This significantly increases stiffness and stability, which ultimately leads to an even more direct braking feel and improved controllability.

Features – Shimano XTR BR-M9110 Flat Mount 2-Piston Disc Brake 1700mm rear

  • Clean & compact design
  • Same braking power as post-mount 2-piston (BR-M9100)
  • Same frame requirement as road flat mount
  • Compatible disc brake rotor size 140/160mm
  • Quicker rebound between actions maintains rider concentration
  • Greater flexibility and action-optimized cockpit layout
  • Update brake lever shape
  • Seamless operation
  • High rigidity
  • High-performance brake control
  • High power
  • 2-Piston Caliper
  • Brake Caliper for Flatmount Brake
  • Optimized ergonomic 2-finger brake lever
  • One-Way bleeding
  • I-Spec EV compatible – securing the shift lever on the brake lever
  • RT-MT900 Centerlock rotors in 140 or 160mm are available separately!

Product features

  • Use: MTB Cross-Country
  • Group: XTR M9100
  • Model: BR-M9110 (rear)
  • Brake type: Hydraulic Disc-Brake
  • Brake lever: BL-M9100
  • Lever length: 2-Finger
  • Mount: right
  • Clamp: open
  • Mounting system: I-Spec EV (I-Spec EV is not compatible with I-Spec II and I-Spec B shifters!)
  • Reach adjustment: Yes, with tool
  • Caliper: BR-M9110 (2-Piston)
  • Brake mounting: Flatmount
  • Brake pads: K03Ti Resin without Fin
  • Brake hose: SM-BH90-SS
  • Brake hose lengths: rear 1700mm (shortable)
  • Cable connection: Straight brake lever / Straight caliper
  • One-Way bleeding: Yes
  • Brake fluid: Mineral oil
  • Recommended brake rotor: RT-MT900


  • Lever: Carbon
  • Caliper: Aluminium


  • serial color


  • approx. 341g (disc brake kit for front)

Scope of delivery

  • 1 Brake lever XTR BL-M9100 right
  • 1 Brake caliper XTR BR-M9110 Flatmount (2-Piston)
  • 1 Brake hose SM-BH90-SS 1700mm long (shortable)
  • 1 Tube Joint Kit
  • 1 Brake pads K03Ti Resin without Fin
  • 2 Screws for brake caliper
  • The brake hose SM-BH90-SS is with mineraloil filled and pre-mountedon the caliper BR-M9110!
Rotor and Adapter not included!
SKU: MTBB2020102417 Categories: ,