We used two different pairs of wheels (front pair was regular, back pair was Skyway Pneumatic 8" Diameter), so our back two axles had to be smaller
and the sprockets didn't fit with the new wheels. To solve this we had to cut 6 aluminum disks (3 for each wheel) that had holes for the Shraeder valve as well as the six screws. Hmmm, I've gotten off the topic of axles, but there you go...
P.S.- I'me new at this and am having trouble posting pics. HELP!!!
