SRAM Omnium Track Chainset Mirror Black 170mm 48t Inc GXP Cups
The purists choice for street and track performance. The new Omnium track crankset is the first external bearing track crank in the world. Designed for world-class track racing, but also at home as the ultimate 'fixieÂ crankset, the Omnium features SRAM's strongest and stiffest alloy, 7050-T6. The full 5mm thick 7075-T6 chainwheel was developed for use only with 1/2 x 1/8 chains.