i need help on big bore!!!!

[lt250ryder]

I have a 1985 lt250r and it has been bored 5 over to a 75 and the rings just went and scratched the cylinder does anyone know how big of a piston i can get for my bike so i can bore it out a lil more??? or do i have to buy a new cylinder? thanx for your help

[Banshee]

Just have your cylinder resleeved

[370banshee]

Originally Posted by lt250ryder

I have a 1985 lt250r and it has been bored 5 over to a 75 and the rings just went and scratched the cylinder does anyone know how big of a piston i can get for my bike so i can bore it out a lil more??? or do i have to buy a new cylinder? thanx for your help

what do you mean by 5 over??? do you mean it's bored to the 5th over size??? if so you should have about 3 bores left. hell maybe 4. if your at .050 then just go to .060 and buy a piston kit.