Onyx Vesper MTB 12 x 148 Boost Rear Hub - Black Model:Shimano Microspline / 32H Double spring sleeve

Double spring sleeve

functionality

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

and it has been known to find its way onto the occasional trail bike

Onyx Vesper MTB 12 x 148 Boost Rear Hub - Black Model:Shimano Microspline / 32H Double spring sleeveOnyx 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