Our AlveyTech hub set is a pair of two 5/8" wheel hub with bearings and hardware for go-karts, dune buggies, and other powersports models. These go-kart hubs come complete with 99502H bearings and 1/4-28" thread mounting hardware.

Specifications:
Length: 1-3/4"
Collar diameter: 1-3/4"
Stepped collar diameter: 1-5/8"
Axle bore: 5/8"
Bearings: 99502H
5/16" mounting hole thread: 5/16-24
5/16" mounting hole distance (side by side): 2-1/8"
1/4" mounting hole thread: 1/4-28
1/4" mounting hole distance (side by side): 2-1/8"