Wolf Tooth GC49: 49T + 18T Cogs Black for SRAM NX Cassettes


The GC 49 cassette extender cog allow you to modify your 11 speed SRAM NX or Sunrace 11-42T cassette f to create an ultra-wide range 11T-49T cassette.  To achieve the optimal shifting, the GCs are optimized for SRAM/Sunrace cassettes. Includes 18T cassette cog for optimal gearing in the smaller cogs. GC49 features 7 shift gates for faster shifting.

  • Compatible with SRAM NX and SunRace 11-speed cassettes
  • Not compatible with XD-style cassettes
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This product is: A regular item

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