Shimano XTR BR-M9220 4-piston disc brake kit with BL-M9220 lever, postmount

Shimano XTR Upgrade Brake Kit BR-M9220 with BL-M9220, 4-Piston, Postmount

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Shimano XTR Upgrade Brake Kit BR-M9220 with BL-M9220, 4-Piston, Postmount

CHF 645.00
Shimano XTR 4-piston disc brake kit with mineral oil, postmount caliper, complete set for front and rear.
Availability:
In stock

Shimano XTR Upgrade Brake Kit BR-M9220 – High-Performance 4-Piston Disc Brake System

The Shimano XTR Brake Kit is a complete disc brake set designed for mountain bikes, delivering powerful and consistent stopping performance in all conditions. It combines the BR-M9220 brake caliper with the BL-M9220 lever for a fully matched hydraulic system.

  • 4-piston caliper provides progressive, high-modulation braking force for precise control on steep descents
  • Postmount installation ensures a clean, secure fit with minimal frame interference
  • Mineral oil hydraulic fluid delivers smooth lever feel and long-term reliability
  • Complete set includes caliper, lever, and all necessary mounting hardware for front and rear

What sets the Shimano XTR Brake Kit apart

The XTR line represents Shimano's top-tier mountain bike braking technology. The 4-piston caliper design distributes braking force evenly across the rotor, reducing fade and maintaining consistent performance during extended downhill runs. The mineral oil system is fully sealed, preventing contamination and minimising maintenance.

Ideal for

Mountain bikers who demand maximum braking power and modulation from a lightweight, race-ready system. Suitable for enduro, downhill, and cross-country riding where steep terrain and high speeds require reliable, repeatable stopping performance.

Application of the Shimano XTR Brake Kit

  1. Mount the BL-M9220 lever on the handlebar at the preferred position
  2. Install the BR-M9220 caliper on the postmount bracket attached to the frame or fork
  3. Route the hydraulic hose from lever to caliper, ensuring no kinks or sharp bends
  4. Bleed the system with Shimano mineral oil and adjust pad clearance
Shimano is a Japanese manufacturer specialising in cycling components, founded in 1921. The company produces drivetrain, braking, and shifting systems for road, mountain, and gravel bikes. Shimano's XTR line is their premium mountain bike groupset, representing the highest tier of their product portfolio.
Brake caliper mountingPostmount
Hydraulic fluidMineral oil
Brake set typeComplete set
Number of pistons4
SustainabilityNot specified
Weight1.443 kg
EAN4550170997601

Frequently Asked Questions

The set includes the BR-M9220 4-piston brake caliper, the BL-M9220 hydraulic lever, and all necessary mounting hardware for installation on both front and rear wheels.

The BR-M9220 caliper uses a postmount interface, which is the standard mounting standard for most modern full-suspension and hardtail mountain bike frames. Verify that your frame has a postmount brake mount before purchase.

The system uses Shimano mineral oil. Do not use DOT fluid, as it is incompatible with Shimano's sealed hydraulic system and will damage the seals and internal components.

Mount the lever on the handlebar, attach the caliper to the postmount bracket on the frame or fork, route the hydraulic hose, and bleed the system with mineral oil. Professional installation is recommended if you are unfamiliar with hydraulic brake systems.

Shimano provides a 24-month manufacturer's warranty on the brake kit, covering defects in materials and workmanship under normal use.