Stamped cogs are inexpensive, but tend to take a bite out of your freehub. Wide profile cogs are great, but tend to take a bite out of your wallet. The PS Cassette Cog Carrier (CCC) is Shimano-splined, and sandwiches a spline-less cog. This gives you a wide profile that won't damage your freehub, and the possibility to buy inexpensive replacement cogs.
Singlespeed cromoly steel cog by Problem Solvers featuring a 6-bolt hole pattern, just like disc rotors, so you can attach it to hubs with disc rotor mount drivers or to normal hub for fixed-gear use. 1/8 inch wide.
Included in delivery: 1 cog carrier incl. one cog with the chosen number of teeth
Material: cog: heat treated cromoly steel
carrier: alloy
