44T X-Cog Sprocket [ Sram 1x11 ]

Extend the life and range of your XX1 or X01 10-42T cassette with a 44T upgrade

Riders who spend a lot of time in the 42T can wear out their Aluminum sprocket faster than the rest of their cassette, which is all steel. Instead of throwing away a $400 USD cassette that’s 90% good, the X-Cog gets you riding again for only $108.

The X-Cog provides more range, not just an easier granny gear. Perfect for steep terrain The increased range is a must for racers looking to maximize their chainring size for timed downhill sections, while still being able to conserve energy on transition stage climbs.

  • 8 optimized upshift points 
  • Press fit design ensure ease of assembly (no loose spacers)
  • Full spline width prevents gouging damage to freehub 



Sprocket material:  7075-T6 Aluminum

Sprocket weight:  100g (44T)

OneUp adapted cassette weight increase: 15g

Cassette range improvement:  4.8%

Colors:  Black, Green 


COMPATIBILITY:  SRAM XX1 and X01  (Not compatible with X1 or GX fully pinned cassettes, the largest sprocket on these cassettes are not pressed on but riveted and therefore can not be removed)


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