I'll have to go check that..thanks for the recommendation.When I ran 206 with my Margay I always ran a shorter axle width. Most of the time the axle ends would be close to the end of the rims. I could have cut the ends off, but if they never stuck out why bother.
Question is can you slide your rear hubs over the ends of the axle? Some hubs you can and some you can't.
I bought this kart used in February 2018. I have run 2 races, mostly practice sessions. I need to get a better understanding of the engineering side of things.How much time do you have in the kart? Practice time included? Run a bunch of races until you really understand and feel what the chassis is doing. Then when you change the axle it will show you something>