Light, strong with extra tall teeth, the Wolf Tooth Aluminum Single Speed Cog is a lightweight option for single speed cogs that's offered in a variety of sizes.
- Wide 4.5mm base won't dig into your freehub
- Made of 7075 Aluminum Alloy for durability and lightness
- Made in the USA
|Black / 17T||812719021166||AL-SS-COG17|
|Black / 20T||812719020848||AL-SS-COG20|