Wolf Tooth Components GC Single Cog

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Color: Black
Compatibility: Shimano 10
Sale price$100.79 Regular price$139.99
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The Wolf Tooth Components GC cassette cog is available in three versions, one for Shimano 10 speed cassettes, one for SRAM cassettes, and one for Shimano 11 speed cassettes. 


  • Shimano or SRAM specific 40Tand 42T cogs
  • Ideal to convert 10 speed drivetrains to 1x
  • Also 2x compatible with long cage derailleurs
  • Shimano: compatible with XT & XTR 11-36 10sp cassettes
  • Also compatible with SLX if you are willing to drill or cut the factory rivets
  • SRAM: compatible with PG 1030, PG1050 and PG1070 11-36 or 12-36 and X0 11-36 cassette
  • Also compatible with X0 11-36t(XG - 1080) - Remove the 14t rather than the 17t Specific to the SRAM 42t
  • Compatible with Medium and Long Cage rear derailleurs for 1x10 and a Long Cage is required for 2x10
  • Shimano compatible: -01, -02, -06, -08, -10, -11
  • SRAM compatible: -03, -04, -05, -07, -09, -12


  • Weight: 42t: 86g

Distributor Metadata:
BLKGC42SHIM Wolf Tooth components, GC, Single Cog, 42T, Shimano 10
BLKGC42SRAM Wolf Tooth components, GC, Single Cog, 42T, SRAM 10
SILGC42SRAM Wolf Tooth, GC, Cog, SRAM, 42T, Silver
REDGC42SHIM Wolf Tooth components, GC, Single Cog, 42T, Shimano 10

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