The fastest Spring & Pawl Engagement System in BMX! The Quad Hub features 150 ratchet teeth which engage every 2.4 degrees so what you get it is a super fast engaging hub.
We still provide 4 cog spacers which allow you to position the cog where it provides the best possible chain alignment. Hubset comes with a 16t cog but is designed to work with any Shimano compatible cog and any Shimano type tool will remove the cog.
- Fixed independent leaf spring/pawl system acting simultaneously when engaged
- Less resistance and less wear = a smoother rotating hub
- Requires a 6-Bolt Rotor
- For use on newer Crupi frames, we recommend our adapter and a 140mm rotor
- Axles are 10mm axles but a 20mil front option also now available
- 28H Disc rear weighs: 10.8oz