Box One Prime 9 Speed X-Wide Groupset - Multi Shift - 11-50T - 9 Speed PDP|PLP|Brake Rotor Type approximately every 3-4 weeks

approximately every 3-4 weeks

such as an aero seat tube on a road bike

17% neoprene

Bearing style: Labyrinth and contact sealed stainless steel bearings

and durability (3C version provides better traction)

Box One Prime 9 Speed X-Wide Groupset - Multi Shift - 11-50T - 9 Speed PDP|PLP|Brake Rotor Type approximately every 3-4 weeksBox 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