Shimano XTR M9120 Hydraulic Disc Brake Set | Front Left
The Shimano XTR M9120 hydraulic disc brake is built for aggressive trail and enduro riding where control, consistency, and power matter most. With a rigid 4-piston caliper and refined lever feel, the M9120 delivers confident braking performance on steep descents and technical terrain while maintaining excellent modulation.
Designed as Shimano’s top-tier MTB brake, the M9120 features a one-piece cold-forged caliper for maximum stiffness and heat management. The Servo Wave lever action provides quick pad engagement with strong power deeper in the stroke, giving riders precise control without excessive finger effort. Tool-free reach adjustment allows fine tuning for different hand sizes and cockpit setups.
This brake comes pre-bled from Shimano and is intended for professional installation to ensure optimal performance and warranty coverage.
Key Features
• 4-piston XTR Enduro brake for maximum power and control
• Mono-body caliper machined from cold-forged aluminum for rigidity
• Servo Wave Action for fast engagement and strong braking power
• Tool-free reach adjustment for quick setup changes
• Highly linear braking response with reduced lag
• Banjo hose connection with inboard routing
• Pre-bled from the factory for simplified installation
Product Specifications
Brake Position: Front / Left
Brake Type: Hydraulic disc
Caliper Mount: Post mount
Pistons: 4
Brake Pads: N04C metallic
Hose Length: 1000mm
Hydraulic Fluid: Shimano mineral oil
Reach Adjust: Yes, tool-free
Contact Point Adjust: Yes
Rotor Included: No
Color: XTR gray
Compatibility Notes
• Designed for aggressive trail, enduro, and e-MTB use
• Compatible with Shimano mineral oil systems only
• Rotor sold separately
• Professional installation required to qualify for manufacturer warranty
Condition and Packaging Disclosure
Genuine Shimano XTR component sourced direct from Shimano North America.
OEM packaging. Includes brake lever, hose, and caliper only as pictured.
Non-retail packaged.
Covered by Shimano manufacturer warranty when installed by a professional mechanic.
