The Wheels Manufacturing Single Speed Conversion Kit turns a compatible Shimano HG freehub body into a single speed setup without swapping the hub. The kit includes a 16t cog, angled and flat spacers, shims, and a lockring, letting riders centre the cog accurately on the freehub splines. It suits riders moving between geared and single speed riding on the same wheel.
This conversion kit works with any 1/2 x 1/8 pitch chain, including BMX and track chains, as well as 8 or 9 speed chains; it is not recommended for 10 or 11 speed chains. The black anodized spacers and cog provide a clean finish and should hold up to regular riding and weather exposure.
Quick Facts
| Feature |
Specification |
| Freehub Compatibility |
Shimano HG freehub bodies, including 11-speed (except deep spline 10-speed and 12-speed) |
| Chain Compatibility |
Any 1/2 x 1/8 pitch chain, including BMX and track, plus 8 or 9 speed chains |
| Chain Limitation |
Not recommended for 10 or 11 speed chains |
| Finish |
Black anodized |
| Included Parts |
2 x 9mm angled spacers, 6 x 3mm spacers, 2 x 1mm shims, 1 lockring, 1 x 16t cog |