Cassette Spacer 4.5mm Fits 7-speed cassettes on 8/9-speed freehub bodies.
Spacers for cobbling together or converting your old cassettes.POA
Problem Solvers Singlespeed Cog/Carrier 17-tooth fits Shimano-splined Freehub Bodies
Our Casettte 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 inexpensive replacement cogs. But wait, are you sitting down? The cogs themselves have a 6-bolt hole pattern, just like disc rotors, so you can attach them to hubs with disc rotor mounts for fixed-gear use.
- 6-bolt pattern on cog fits rotor mounts for fixed gear use!
- Wide-profile alloy cog carrier
- 6-bolt compatible chromoly cog
- 3/32" compatiblePOA