American Classic Boost Rear Disc Hub

American Classic Rear Disc Hub uses a high-end, 6-pawl, cam-actuated patented system. Great looks and function at an even better price.

- Drive system features a 6-pawl, 24-tooth design with a cam plate that engages all 6 pawls simultaneously
- 4 sealed bearings
- 17mm aluminum rear axle
- Disc mount designed to prevent warping when mounting the rotor
- Wide bearing spacing for enhanced strength