Crupi Quad Pro Rear Disc Brake BMX Race Hub-Black-36H t-h-e The sealed bearings are constructed

The sealed bearings are constructed to provide the smoothest ride while keeping out dirt and debris

With an integrated chain tensioner through the front of the dropout

Made with an extruded alloy collar and CNC'd shoulder pins and lockring

Cable adjust type: One hand

Color: Polished

Crupi Quad Pro Rear Disc Brake BMX Race Hub-Black-36H t-h-e The sealed bearings are constructedThe Crupi Quad Pro Rear Disc Brake BMX Hub features the quickest Spring and Pawl Engagement System around with 150 teeth engaging every 2. 4 degrees. This type of consistent performance means less resistance and wear on your components and a hub that moves smoother for longer. These hubs require a 6 bolt rotor and Crupi recommends their adapter and 140mm rotor for newer Crupi frame models. All quality weighs in at just 14. 95oz. FEATURES Fixed