Product Details

The Shimano XTR BR-M9120 hydraulic 4-piston disc brake with 2-finger brake lever, fits seamlessly into the line-up of the new XTR M9100 component group. Higher braking force with less effort on the fingers and extremely linear response to the lever movement.

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 significantly increases stiffness and stability.

The four-piston brake recalls its immense potential in combination with a special SERVO-WAVE brake lever, whose grip width can also be adjusted without tools and which also has an adjustment option for the free travel.

Calipers have a one-piece aluminum design and are combined with highly rigid brake lines, so that the new XTR brake systems score with significantly faster response and less free travel. 

• Quicker rebound between actions maintains rider concentration
• Greater flexibility and action-optimized cockpit layout
• Update brake lever shape
• Seamless operation
• High-performance brake control
• 4-Piston Caliper
• Brake Caliper for Postmount Brake
• Optimized ergonomic 2-finger brake lever
• SERVO-WAVE
• One-Way bleeding
• I-Spec EV compatible - securing the shift lever on the brake lever

Material

• Lever: Aluminum Anodized
• Caliper: Aluminum Painted

Weight 

• from approx 385g (kit for front 800mm, w/160mm RT-MT900, w/o adapter, w/2bolts, w/Metal pad)

About Shimano
Established in Japan in 1921, Shimano is the worlds largest bicycle component manufacturer. Whether it be drive systems, brakes, pedals or shoes, Shimano stands for reliable quality and performance. From Road & Gravel to Mountain, Touring & Urban use, Mechanical or Electric.