- 7mm wide base protects your freehub!
- Super tough hardened Cro-Moly sprocket from Gusset, much more wear resistant than similar Stainless Steel sprockets.
- Full CNC Machined construction with 7mm wide base
meaning it won't dig into your freehub body!
- Extra deep teeth, specific to single speed applications.
- 5/64" width (not 3/32" as pictured) is compatible with all 3/16" (super fat), 1/8" (BMX-style), 3/32" (8 speed) and 5/64" (9-speed) chains - with the exception of the 12T, which has an undercut at the base of the teeth and will only work with 3/32" and 5/64" chains.
- Industry standard Shimano HG spline pattern, with 'king spline' (one is wider than the rest), for the cassette fitting.
- Available in a range of sizes.
- Weight: 12T - 25.6g. 13T - 32.4g. 14T - 37.7g. 15T - 42.9g. 16T - 48.1g. 17T - 55.9g. 18T - 62.4g.