Onyx Vesper R TA Rear Hub 12x148mm XD, Matte Black | Precision Sprag Clutch, USA-Made Brand_Hope Optimize your bike for performance

Optimize your bike for performance and durability with DMR Rhythm 12x142mm Geared Dropouts

and other metal components

allowing for customized setups

and wheel repair projects

these bars are ideal for freestyle

Onyx Vesper R TA Rear Hub 12x148mm XD, Matte Black | Precision Sprag Clutch, USA-Made Brand_Hope Optimize your bike for performanceOnyx Vesper 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. . Onyxas patented sprag clutch design eliminates the ratcheting noise of traditional hubs . IS 6B disc brake mounts . Made in USA