Wonder why the quad guys never picked up on the fact that most all the kart's run a 40mm axle? You can slip in a 40mm axle into any aftermarket bearing carrier and slide the axle darn near all to the right, creating the offset. All the hubs for the Kart wheels are pinch bolt style with a keyway, use the quad style sprocket hub and brake hub. Super clean that way, but most of these are old skool setups which is cool as heck
