Onyx Vesper R TA 12x148mm MS Rear Hub - Matte Black, Micro Spline, Sprag Clutch Drop Type_Compact The seamless design minimizes chafing

The seamless design minimizes chafing

making it compatible with most common spoke sizes used in road

making it ideal for mountain biking enthusiasts seeking a high-performance

The lead core in the first few inches improves casting accuracy

two 2mm spacers

Onyx Vesper R TA 12x148mm MS Rear Hub - Matte Black, Micro Spline, Sprag Clutch Drop Type_Compact The seamless design minimizes chafingOnyx 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