so i was

[ericstam07]

so im looking at this 310cc 250r...and he wants 1500 for it but he told me that he leaned the motor out to much and the crank cover busted and the crank assembly is busted..how much would this be to fix?

[chucked]

whaAa? Crank cover?? It doesnt sound worth it.

[ericstam07]

i ment to put the crank casing is craked and needs to be replaced and the crank assembly..how much would this cost...i searched but couldnt find anything

[prepracing]

call Duncan, K&K, or LRD racing they will have prices on those parts and labor that will give you some kind of idea on what $$$ you would have in the quad.

[duke416ex]

Unless it's an aftermarket crank and rod, I would just get another bottum end to swap the cylinder onto. If it was leaned out is the piston and cylinder not shot too?

[Toadz400]

Sounds like you'll probably end up replacing the whole engine. Guess if you really want a 250R that bad it's worth it, or that and you can find parts cheap.