Shimano M9120 XTR Hydraulic Disc Rear Brake Set 4 Pistons IM9120JRRXSA170

The Shimano XTR BR-M9120 + BL-M9120 four-piston rear-wheel disc brake set is designed to deliver exceptional performance and control even in the most challenging terrain. As part of Shimano's M9100 series, this brake set caters to all types of mountain bike riders, from XC racers to enduro riders.

Brake Lever (BL-M9120) :

• Servo-Wave Technology : Delivers faster response time and improved braking power. Extended clamp area provides space for wider mounting options on the handlebar and offers greater rigidity.
• Adjustable Reach : Tool-free adjustable arm provides the user with the best fit based on personal preference.
• Material : Magnesium body and aluminum brake lever are used to increase lightness.

Brake Caliper (BR-M9120) :

• 4-Piston Caliper : One-piece aluminum structure offers better thermal properties compared to magnesium and increases heat dissipation.
• Coatings : N03A resin pads are equipped with cooling fins, which makes the performance better.
• Mounting Type : Post Mount mounting.

Technical Specifications :

• Compatibility : I-SPEC-EV
• Recommended Disc Rotor : Shimano RT-MT900
• Hose Length : 1700 mm
• Weight : 283 grams as stated by the manufacturer

This brake set provides exceptional braking control with high rigidity and fast response time. Design innovations allow the user to feel the braking force more directly and drive more safely on difficult trails.