My little brother had a xr80 and im wanting to make it stuntable for a 185lb person. im trying to find websites with info on this. thank for any info.

 

what size are the wheels??? its easy, just start riding it, learn the bike. throw some street tires on it and go crazy. get one of your buddies to make a bar for you out of flat bar, its simple, maybe a hour and a half of work. Just ride at your own level. Make sure you watch the oil level on those bikes