Surly 1/8'' Track Cog (Silver) (17T)

Out Of Stock Online
Expected to ship Thursday, December 10 2020
Price: $35.00

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Surly track cogs are threaded the same as a BMX freewheel (1.375 x 24 tpi right-hand threads). This means that they will fit on single-speed rear hubs, as well as BMX freewheel hubs, but this application is not recommended. Track cogs are meant to work on track hubs only.


  • 415 hardened chromoly steel
  • 1.375" x 24 tpi
  • Photo for color and material reference only

Cogs: 17 to 20
Size: Single Speed
Material: Chromoly
Color: Silver
Weight: TBD

This product is expected to become available for purchase and ship on Thursday, December 10 2020