The area where I drive is limited to about a 250 yard stretch, go fast, slow down, turn around, go fast..... I have shuttled kids back and forth many 10's of times in a row.
After a few months usage, this kart only is driven on dry pavement by kids. The solid rear axle makes it rather hard for kids to turn.
Is there a way I can convert to a single wheel drive while still retaining the solid axle? I thought maybe just getting a non drive wheel for the rear passenger side, but finding bearing with ID of 1" seems impossible.
Get two more bearings and bearing hangars. weld on two more sections of tubing like you already did for the axle, Install bearings side by side, cut axle in half. gulp!!!
You may be able to convert it back to live axle at a future date with a 1" ID keyed collar. Just some thoughts.