Box One Prime 9 Speed X-Wide Groupset - Multi Shift - 11-50T - 9 Speed PDP|PLP|Brake Rotor Type Bearings: They feature an inboard

Bearings: They feature an inboard bushing with two outboard bearings for extremely smooth spinning pedals

efficiency

Who's this item for: Any riders running a Box Two 9 speed drivetrain but will suit riders with any BOX prime 9-speed drivetrain

BMX race performance in a 26" size

Box One Prime 9 Speed X-Wide Groupset - Multi Shift - 11-50T - 9 Speed PDP|PLP|Brake Rotor Type Bearings: They feature an inboardBox hit the market for a six when they unveiled the wide range Prime 9 families of components. 454% range in a compact 9 speed package was unheard of until now! Box One is the top of the range drivetrain with all the bells and whistles. A full unibody steel cassette weighing only 365g, adjustable clutched derailleur and a dual DLC nickel plated chain make this the flagship 9 speed option from Box. Compatibility: The Prime 9 component range is not