SURLY TRACK COG

« Item    Item »


SURLY TRACK COG
(Large image)

Surly track cogs are threaded the same as a BMX freewheel (1.37 x 24tpi 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.

Features and Information

  • 415 hardened CroMoly steel
  • 1.37" x 24 tpi
Item Specifications
Cassette Body Type Threaded, Track
Chain Compatibility 1/2" x 1/8"

CLICK HERE for more information and price


« Item    Item »

More items in category: Cassettes and Freewheels