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

Out Of Stock Online
Expected Sat, Oct 2, 2021
$1.99 flat rate shipping! Learn More
Price: $35.00


  • 17T
  • 18T
  • 20T

Please Log in to receive a notification when this item arrives in stock.

Save In List
This item earns up to 35 VIP Reward Points Learn More

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 on Saturday, October 2, 2021