Re: How much do you ride your bike daily?
i've got a modified Grubee GT4 66cc two stroker with around 10k miles on it, going on 3 years now. i went back to work in june and ride it full throttle 14 miles each way, almost everyday, more on weekends, and it's survived 2 races on gokart tracks, which is brutal for an engine.
the only major problem i had was a broken chain that broke the case. replaced the left side case and it's still going. sounds like a major problem to most, but it wasn't anything engine related, just a piece-o-crap china chain.