Shimano

XT M8220 Hydraulic 4-PistonDisc Brake Caliper

What Our Gearhead® Experts Are Saying:

"Shimano nailed the feel with the M8220—power comes on smoothly and predictably, and it’s rock solid even on long alpine descents. It’s super quiet now with the new anti-rattle pad setup, and when paired with finned rotors, it sheds heat like a champ. It’s become my go-to for big mountain days."

Built for technical trails, enduro laps, and big descents, the Shimano DEORE XT 4-Piston Caliper BR-M8220 offers class-leading braking control. As the powerhouse of the M8200 lineup, this caliper brings maximum stopping power with a finely tuned, linear power curve that’s been tailored for precision and predictability.

Internally, new low-viscosity mineral oil and revised seals ensure the bite point remains consistent across temperatures and trail conditions. Shimano’s updated pad design eliminates rattle, while the two-piece caliper construction keeps weight in check without sacrificing stiffness. Riders can further dial in feel with compatibility across resin and metal pad options, with or without fins.

Engineered to work flawlessly with Shimano rotors and levers, the M8220 is ideal for aggressive trail, enduro, or DH bike builds. The consistent modulation and powerful braking inspire control and confidence on loose, steep, and technical terrain.