samwilson333

hi everyone I'm looking for bit of advice on my 2001 315r. i got the bike through a friend that it for years, he had a few outings on it and came off and broke his arm so the bike sat in his garage for the last five years unused. when i first got it i gave it a service, oil, filters, plug etc and stripped and cleaned the carb. I've got the bike to the point where it starts 2nd or 3rd kick. I've played about with the air and mixture screws so that is idles well, the bikes runs okay but not prefect as its not got a lot of power off the mark most trials bikes I've had a shot on will lift the front wheel no bother throughout all the gears but mines doesn't seam to be doing it, I'm just wondering if over the time the bike has sat the piston rings have started to crack and caused damage to the piston and casing. Im reluctent to start dismantling the engine just now till i get some more advice on this. cheers