GSP 533201 Rear Hub Assembly The hub is a very important safety part which will bear the axial load and the radial load Designed to adapt to the light tendency, to meet the convenience of assembly, disassembly, switch, adjustment and high reliability requirement GSP offers a two year/40,000 mile warranty on all their hubs and follows strict metallurgy standards Hub uses OE harnesses and is "dyno" checked for the proper frequency output Tempered for at least 5 hours