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SRAM Omnium Track Crankset and Bottom Bracket

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This is a demonstration store. You can purchase products like this from Pure Fix Cycles

The SRAM Omnium crankset is, simply put, as good as it gets. The first external bearing crank, the SRAM Omnium is made from alloy, 7050-T6, strong and stiff, providing near perfect power transfer. Known by many as THE fixed gear crank set, it’s at home on the road, on the drome, or anywhere else you could think of riding it.


  • Forged AL-7050 arms
  • AL-7075-T6 chainring
  • Giga X Pipe (GXP) uses a 24mm CroMoly spindle integrated with right crank arm Aluminum cups with 4 sealed external cartridge bearings
  • Includes GXP cup and bearing set
  • Published weight 825 grams w/ BB
  • English threading
  • Chainring BCD 144mm
  • 165mm arm length