my sons doing a px engine into a vba.
can he use the original 3 speed head set or will he need a VBB four speed item.
i recon the original will work, but I,m his dad so therefore i know nothing
also any tips from anyone who,s done one of these would be appreciated.
line the 1 onthe shift tube with the - on the the headset for nuetral and you will be fine. that is where mine is set at and it gets 1st to 4th no worries
might have clearance issues with top of carb lid touching the frame - simple solution cut or run without carb top lid, also electric start motor may foul the frame on full compression of rear shock, either remove the e.start motor or cut a bit out of the frame.