SRAM HS2 Disc Brake Rotor - 180mm | Center Lock Quick Links whether you're mid-way through a

whether you're mid-way through a long training ride or pushing through the final hour of a race

and having a quality spare in this size means you're not stranded by a flat miles from nowhere on a winter ride

and an optional GoPro mount adds flexibility for off-bar placement

year-round commuting

the Torr Drysack gives you confidence that your gear arrives at the destination in the same condition it left in

SRAM HS2 Disc Brake Rotor - 180mm | Center Lock Quick Links whether you're mid-way through aWhat makes the SRAM HS2 the high performance MTB rotor? The SRAM HS2 is a thicker, more powerful rotor built for mountain bike use where heat management and stopping power are critical. At 2. 0mm thick versus 1. 85mm for the CenterLine, the HS2 delivers 7% more braking power than the same size CenterLine rotor, resists warping better, and provides a firmer lever feel as the stiffer rotor flexes less on initial pad engagement. Thermal dissipating paint