All items are build to order. In stock small parts and apparel are shipping in 1-3 business days; Hubs are shipping within 2 weeks.

"Onyx Vesper MTB BOOST CL HOOK MS 141/10 Bolt-on Rear Hub" cannot be added to your cart. Please choose a "Hubshell" option.

Bike Hubs For Racers

Onyx racing hubs liberate your bike wheels and transform your ride.

Onyx hubs transfer power from your pedals to your rear bike wheel instantly for faster acceleration and more control. Premium-grade bearings reduce front and rear wheel rolling resistance to the point of disbelief. The patented sprag clutch design removes the play and clickety–clack of pawls against teeth in the rear hub to silence your coasting.