rings going/ lose of power?

[81 clark racing]

quick question if my quad is buring oil/ smoking will it also be losing power? . also if your motor needs to be rebulit what are the size of that? just wondering mines not smoking or anything just something ive always wondered thanxs

[kawiefan]

if your quad is smoking and burning oil its loosing some power and something is wrong

what do you mean by " if your motor needs to be rebuilt what is the size of that". do you mean the size you have to rebore the cylinder

[pro-rider46]

which quad you talking about.