Regarding used parts, we have an engine stand, controls, linkages. Our lower tub has a small hole in it near the back right but could be repaired. Bolt through axles and sprockets are getting harder to find as they've been out of production for new MAX vehicles by Recreatives since 1997.
What year is your machine? Or what's the serial?
We have new inner/outer bearings, flanges, gaskets, X-ring chain (high performance and a great price, but not yet listed on our website). We also have brand new splined axles and sprockets. If you're looking at placing a large order with us, I can work out a deal for you.
We don't have 9 inch used wheels at this time unfortunately.