XTR M9220 Hydraulic 4-Piston Disc Brake Caliper
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XTR 4-Piston Caliper delivers enduro-grade braking with quiet, consistent performance
What Our Gearhead® Experts Are Saying:
"I upgraded to the M9220 caliper for big-mountain days and it’s been flawless. The power is immediate but controlled, and I never have to worry about fade or wandering bite point—even on 3,000-foot descents. Bonus: the silence is real. No more pad rattle on rocky sections."
Built to handle the extremes of modern enduro and downhill riding, the XTR BR-M9220 4-Piston Caliper sets a new benchmark for power and control. By refining the internals and using a low-viscosity fluid, Shimano ensures the bite point remains predictable—even when temperatures spike or the trail gets rowdy. Whether paired with metal or resin pads, and finned or non-finned options, the caliper gives riders total braking customization based on terrain, heat management, and personal feel.
The caliper's oval mount and updated pad design all but eliminate rattle and vibration, meaning the only sound we hear on fast descents is tires gripping dirt. When absolute control, consistent feel, and silent performance matter most, the BR-M9220 is the weapon of choice for racers and trail crushers alike.
Details
- Updated low-viscosity oil and seals maintain consistent bite point in any conditions
- 4-piston layout tuned for controlled, enduro-level stopping power
- Downhill-capable braking curve refined for aggressive trail riding
- Revised pad design and oval mount eliminate vibration and rattling
- Optimized for Shimano rotors to fine-tune brake feel and heat dissipation
- XTR-level performance built for precision control on the roughest trails
- Item #SHIU1QK
- Caliper Type
- hydraulic disc
- Fluid
- mineral oil
- Activity
- downhill, enduro
- Manufacturer Warranty
- 3 years
- Manufacturer Part Number
- BR-M9220