Reverse Components HG Expert Single Speed Kit
- Cog: Choice of 13T or 14T
- For Shimano HG Freehub
- Weight: 77 g (+/- 5% weight tolerance)
- Compatible: 1 by 12-speed chains
- Material: CNC Machined Steel (Sprocket) / Aluminium (Spacer, Lock Cap and Sprocket Guide)
- CNC Machined Steel cog
- Spacers
- Aluminium sprocket guide plates