Omnium Crankset

Information from: http://www.sram.com/sram/road/products/omnium-crankset.

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 “fixie” crankset, the Omnium features our 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. Reports from our test riders suggest that this is the stiffest crank they’ve ever ridden.

Specifications

Available Ratios: 48

Available Arm Lengths: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 180mm

Weight: 825g

Chainring Material: AL 7075-T6

Arm Material: 7050 Alloy