Weld-on Hubs W series
Weld-on hub processed by steel C45/C20 round bar, machined, broached keyway and process set screws, surface blackoxided.
Well processed weld-on hubs perform well when assemble and welding with sprockets, QD bushings, shave and pulleys.
Surface blackoxided offer long-term rust prevent.
Our large inventory promise delivery time no late than 2weeks.
Hex bore, Spline bore and Square Bore products are available.