Merry Xmas folks,
I grew up riding an atc 70 with my brother... occasionally some dirt bikes here and there but nothing in terms of street bikes. I have an 83xr80 (frozen/possibly seized) I had planned on using it for an airport/neighborhood bike. I don't see an xr80 sub forum on here is there one or is it part of another? I'm looking to increase displacement and rework the suspension (6'-1" 240). I don't really have a clue where to start any guidance will be appreciated.