Originally Posted by tottenham12712
Your rear axle is too far forward, it needs to be all the way back. Like this:
what is the swingarm length you are aiming for?
I was looking at Attack Peformance setup numbers for Danny Eslick's bike and noticed they were running the rear wheel forward in the adjustment range. I assumed they were doing this (along with particular counter sprocket and final gear) to get a swing arm angle that best promotes wheelie control.
IIRC, that setup (for a track like Laguna Seca) was swingarm length of 582mm and gearing of 14/44 and a 114 link chain.