Description
-
- Equipped with stainless steel bearings
-
- Taller Flanges than the Pro 2
-
- Additional end caps sold separately
-
- Boost Hubs have wider hub shells and are only compatible with 12mm Thru Axle x 148mm frames and are not convertible
-
- Upgraded 44T ratchet ring and 4-pawl drive system for quicker engagement
![Shimano Ultegra 6700 Cassette [12-30]](https://evobikes.co.za/wp-content/uploads/2015/09/products-shimcass913_1_zoom.jpg)
