Soma Track Fixed Cog

Yes, this cog is designed to fit standard threaded track hubs with a 1.37" x 24 tpi thread pitch, which is the industry standard for most fixed-gear and track bicycles.

Chromoly steel is significantly harder and more wear-resistant than standard steel or aluminum. It is specifically chosen for this application to handle the high torque and constant back-pressure forces generated during fixed-gear riding without wearing down prematurely.

While it is built to withstand the rigors of track racing, its durability makes it an excellent choice for daily commuting. The robust steel construction is well-suited for the stop-and-go nature of city riding.

No, the cog is sold individually. You will need to purchase a compatible lockring separately to ensure the cog remains securely fastened to your hub during back-pedaling or braking.

A 14T cog is a relatively 'hard' gear, meaning it will be more difficult to accelerate from a stop but will allow for higher top speeds on flat terrain. It is generally recommended for experienced riders or those running a smaller chainring up front to balance their gear ratio.