Shimano XTR Race BL-M9100 Left Lever and BR-M9100 Rear Disc Brake

With 27 years of development, Shimano introduces the latest version of the ultimate MTB race components XTR. Designed to meet the most competitive mountain bike racing needs with second-to-none performance. The new XTR M9100 Series brings the most versatile groupset for XC, enduro and marathon racing.

Hydraulic Disc Brake Lever
Quicker rebound between actions maintains rider concentration
Greater flexibility and action-optimized cockpit layout
Update brake lever shape
10% stiffer than M9000 even under high temp conditions
Magnesium master cylinder
26 g lighter (vs. BL/BR-M9000 with disc brake rotor)
Seamless operation
High rigidity
Lightweight
Quicker brake engagement with shorter free stroke

Hydraulic Disc Brake 2-piston Caliper
Higher braking force with reduced input force at finger tips highly linear response, and braking power, stroke, and time lag reduced by 30% compared with M9000
New high rigidity brake hose and 1-piece aluminium caliper
26 g lighter (vs. BL/BR-M9000 with disc brake rotor)
High-performance brake control
High rigidity
Lightweight
Straight hose connection Hydraulic Disc Brake Lever
MODEL NO: BL-M9100
SERIES: XTR M9100 Series
Average weight: 312 g (Lever only)
Brake hose (Kit): SM-BH90-SS
Brake hose colour (Kit): Black
Brake Type: Hydraulic disc brake
Clamp band: Open clamp band
Compatible shifting lever mount: I-SPEC EV
Compatible shifting lever mount: Clamp band
Funnel bleeding
Hose joint: Straight
J-kit option available (not included)
Lever size (Finger): 2
Oil: SHIMANO Mineral
Reach adjust method: Tool
Recommended brake caliper: BR-M9100
Clamp Band Type: Yes

Hydraulic Disc Brake 2-piston Caliper
MODEL NO: BR-M9100
SERIES: XTR M9100 Series
Average weight: 312 g
Brake hose colour (kit): Black
Brake hose (kit): SM-BH90-SS