SRAM HS2 Disc Brake Rotor - 220mm Center Lock Rounded Silver/Black Weight-2058g System is completely water and

System is completely water and dust proof to IP69K

hanger # 637

Bottom Bracket: Not included

Pierced top tube junction for increased strength and durability

SRAM HS2 Disc Brake Rotor - 220mm Center Lock Rounded Silver/Black Weight-2058g System is completely water andThe 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