Shimano XTR BL-M9220 / BR-M9220 Disc Brake - Post Mount | 4-Piston | J-Kit - right (R)

Shimano XTR Di2 – Wireless, Precise, Robust

The no-compromise Di2 system delivers Shimano’s ultra-precise and lightning-quick electronic shifting capabilities, with increased durability across each component. Engineered to withstand the demands of real-world racing, the new group features Shimano’s most robust drivetrain construction to-date, more intuitive ergonomics, predictable braking control, and new customization features that every rider can appreciate.

It all started with the search for the ultimate MTB racing components and now the XTR continues 27 years of innovation with even more speed, focus and control. It is jam-packed with the technological advantages needed to push the boundaries of today's insanely demanding courses. It is lighter, smoother, more durable and versatile to transfer all pedal-pounding watts into ground speed with extreme efficiency.

Shimano XTR BR-M9220 disc brake

One of the most significant changes for XTR comes with an updated braking system that delivers Shimano’s most powerful and most predictable braking control ever.

The new range of XTR brakes offers three unique brake setups: one that prioritizes lightweight construction for XC racing and riding; the second features a refined power application for more aggressive downhills; and a third option that combines key features of both setups for an optimal balance of weight savings, brake modulation, power, and control.

Shimano XTR BR-M9220 disc brake caliper design

• Dual diameter 4-piston design
• Anti-rattle finned pad design
• Low-viscosity hydraulic brake fluid
• Caliper seals with consistent rebound speed
• One-piece caliper design for optimized rigidity and weight

Shimano XTR BL-M9220 brake lever

When it comes to power and consistency, the BL-M9220 brake lever features a redesigned SERVO WAVE track, which ramps power smoothly but quickly, and is ideal for trail and enduro riders. The new ERGO FLOW lever design ensures consistent rebound speed at any temperature with a reformulated low-viscosity mineral oil that flows consistently through the system in a wider temperature range. The combination of these two ensure stable piston movement within the system, delivering consistent performance and smooth power modulation.

Features of Shimano XTR BL-M9220

• Smooth SERVOWAVE power curve
• Low-viscosity oil that remains stable over a wider temperature range
• Closer pivot point and upswept lever blade for natural braking motion
• New reach adjust dial on lever body
• I-SPEC EV compatible
• Durable alloy lever blade

Only low-viscosity hydraulic brake fluid should be used.

Scope of supply:
1 brake caliper BR-M9220 incl. brake pads, brake lever BL-M9220 - right, 1700mm brake hose BH90-JK-SBM