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Wolf Tooth Components Giant Cog for SRAM NX

Wolf Tooth Components Giant Cog for SRAM NX

Item # WFC000A

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  • Black, 49t ($89.95)
  • Silver, 49t ($89.95)
  • Red, 49t ($89.95)
  • Blue, 49t ($89.95)
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Item # WFC000A


Massive low-end.

Upgrade your SRAM NX 11-speed cassette with the extra low-end of the Wolf Tooth Components Giant Cog for SRAM NX. This 49-tooth cog is absolutely massive, representing a major increase in low-end for spinning up steep hills and mountains without pooping out halfway up the climb, only for your friends to pass you by. Not only is it compatible with SRAM's PG-1130 cassette from the NX group, but it's also compatible with 11-speed cassettes from SunRace. It works flawlessly with SRAM 11-speed rear derailleurs, as well as Shimano 11-speed rear derailleurs with Wolf Tooth's separately available Wolf Cage.

  • 49t cog adds massive low-end for easier climbing
  • Made of 7075-T6 aluminum for strength and low weight
  • Compatible with SRAM PG-1130 11-speed NX cassette
  • Works with SRAM 11-speed rear derailleurs: NX, GX, X1, XO1, XX1
  • Shimano 11-speed rear derailleur compatibility (with Wolf Cage)
  • Not compatible with SRAM cassettes using XD driver (XO1/XX1)
  • Also works with SunRace 11-speed cassettes (11-42t, 11-46t)
  • Designed and manufactured in Minneapolis, Minnesota

Tech Specs

Cog Sizes:
Cog Material:
7075-T6 aluminum
Claimed Weight:
Recommended Use:
mountain bike
Manufacturer Warranty:
1 year

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