42T COG for SRAM Cassette

Garbaruk 42T Cog intend to increase the range of the 10 speed’s cassette

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Narrow wide chainrings are specially designed for 1×9, 1×10, 1×11 systems


  • Increase the cassette’s  range on 17%
  • Compatible  with the major 10 speed’s rear derailleur of the middle and long  cage.
  • Available in two different versions: for the Shimano 11-36T cassette and for the SRAM 11-36T cassette.
  • Compatible with 1x10 and 2x10 drivetrains.
  • Uses standard freehub driver bodies
  • 18 shift points



Material: 7075-T651

Manufacturing: CNC Milling

Weight (+/-2g):  74g

Compatible with:

  • X5 (PG-1030 11-36T)
  • X7 (PG-1050 11-36T / 12-36T)
  • X9 (PG-1070 11-36T / 12-36T)
  • X0 (XG-1080 11-36T) (It is necessary to separate the bloc of the 15-24T cogs to remove  the 17T cog)

Surface coating: Colored anodized 


 (i)  For better shifting performance we may offer Tuned Rear Derailleur Cage


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