Onyx Vesper Rear Hub - 12 x 142mm Center-Lock Black 24H HG 11 Full 40-Series Zero Stack headsets set

40-Series Zero Stack headsets set the standard for performance durability and value

KMC e11 EPT eBike chains provide high performance and durability to support the demands and use of eBike systems

Biodegradable and non-toxic

Sold individually (2 drifts required for some installations)

Onyx Vesper Rear Hub - 12 x 142mm Center-Lock Black 24H HG 11 Full 40-Series Zero Stack headsets setOnyx Vesper Rear Hub 12 x 142mm Center Lock Black 24H HG 11. Onyx 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. Uphill or downhill Onyx ceramic hybrid bearings get you rolling faster and with less effort. Vesper hubs are the lightest