SRAM HS2 Disc Brake Rotor - 220mm Center Lock Rounded Silver/Black CheckoutSpec= Compression Damper X-Sync wide-tooth narrow-tooth chainring technology

X-Sync wide-tooth narrow-tooth chainring technology provides maximum chain control Tooth Count 44 Drivetrain Speeds 13 Round or Oval Round Offset 6

Recessed bolts Color Blck Defined Color Black

Mounting Bracket Included

Durable Steel construction

The Wheels Manufacturing BSA 30 bottom bracket threaded to 30mm is their solution to running a 30mm spindle crankset in a BSA (English) threaded frame

SRAM HS2 Disc Brake Rotor - 220mm Center Lock Rounded Silver/Black CheckoutSpec= Compression Damper X-Sync wide-tooth narrow-tooth chainring technologyThe 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. Thicker 2mm disc brake rotor features spokes coated in thermal dissipating paint for superior heat management MTB