Onyx Vesper MTB 12 x 148 Boost Rear Hub - Black Model:Shimano Microspline / 32H Upright position with Body Geometry

Upright position with Body Geometry touchpoints for comfort and control

- Anti-fog treated

and a steel pedal insert adds even more burl

we put the Crux through exhaustive stress tests to make sure that it won’t fail you on the trail

This is a slim-fit

Onyx Vesper MTB 12 x 148 Boost Rear Hub - Black Model:Shimano Microspline / 32H Upright position with Body GeometryOnyx hubs transfer the precise amount of torque you want to the ground when you need it. Nasty climbs on boulders and rock require just the right amount of instantaneous power but only at your command. There is no substitute for absolute control of your machine Listen carefully. Only the sound of the wind in your face separates you from the mountain. Enjoy the music of nature unfettered by the rancorous clicking of pawls. Onyxs patented sprag clutch