For 5/8" bore hub with 3/16" keyway. Works for 5/8" go kart hub axle.
For predator 212cc GX160 GX200 196cc 6.5hp Dune Buggies Drift Trike Heavy Duty Go Kart Cart Parts.
Fit for go kart cart drift trike mini bike dune buggy quad ATVs, 5/8" axle round rod, used for 4" and 4-1/2" Brake Drum or rear axle sprockets mounting.
Package include :1 x sprocket hub,1 x keyway ,4 x Screw,4 x nut.