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 (XG-1199) and X01 (XG-1195). Not compatible with X1 (XG-1180) or GX (XG-1175, XG-1150) fully pinned cassettes, the largest sprocket on these cassettes are not pressed on but riveted and therefore can not be removed.