Originally posted by rcabj
i myself just gone through almost a gallon..and already the conrod need to be replace.....as for the bearing i don't see anything...
but if u have doubts u better change the bearing... 
Con rod koyak after 1 gallon???
How come...?
I think changing conrod is easier than changing bearing. It's a pain to remove and fit. Have to figue out how to heat up the crank case without damaging the other inner bearing...
