The SRAM HS2 Rotor is a mountain bike specific rotor designed to improve brake performance while reducing noise and increasing heat dissipation. It features a brake track pattern for increased pad traction and recessed spokes with thermal dissipating paint, the HS2 is a more powerful, quieter rotor with best-in-class heat management.
Rotor Type: One Piece
Rotor Size: 220mm
Hub/Disc Compatibility: Center-Lock Disc
Pad Compatibility: All pad compounds
Spokes coated in thermal dissipating paint for superior heat management
The Shimano XTR M9100 comes with many upgrades over the previous generation. The Shimano XTR BR-M9120 Disc Brake is the enduro race version of the XTR brakes designed with 4 pistons for extra stopping power for more aggressive riding. The BR-M9120 has 10% more braking power than the M9020.
10% more braking power over the M9020
Four-piston caliper for increased power over the BR-M9100
Adjustable reach lever to dial in the perfect feel