Specifications

SRAM 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 SRAM's strongest and stiffest alloy, 7050-T6. The Omnium is the purists' choice for street and track performance.

Forged AL-7050 arms, AL-7075-T6 chainring

Giga X Pipe (GXP) uses a 24mm CroMoly spindle integrated with right crank arm and aluminum cups with 4 sealed external cartridge bearings

Includes GXP cup and bearing set

• BB Included: Yes

• BB Shell Width (mm): 68 mm

• BB/Frame Interface: English

• Chain Compatibility: 1/2" x 1/8"

• Chainring BCD (mm): 144 mm

• Colors: Silver/Black

• Crank Intended Use: Track

• Crank-FD Type: Single Ring

• Defined Colors: Silver/Black

• Lengths: 165mm, 167.5mm, 170mm, 172.5mm, 175mm

• Pedal Spindle: 9/16"

• Rings: 48

• Spindle Interface Type: TruVativ GXP

• Weight: 825g