★ This 4" x 4" Go kart axle hub with a 2-3/4" hub length, uses a 1/4" keyway slot.
★ Features four lug nuts and are 2-3/4" long.
★ Made of premium quality metal material, durable to use and easy to install.
★ Works with go-karts and dune buggies with 8" wheels.
★ We provide 1 YEAR WARRANTY. For any reason you're not completely satisfied, you can ask for a replacement or full refund.
Description
The hub inner bore is milled for a 1/4" axle key. The most common style for go-karts features a 1" inner (or inboard) shaft diameter with the axle turned down to a 3/4" outer diameter. (It is incompatible with Yerf-dog karts.)