11-21-2010, 05:30 PM
i am not saying that a bigger engine than 125 give you problems, but a lot of guys i know have problems with the big lifan engine's (and all the lifans i know are all gears upp 4 gears) all the time the crackshaft dies.. just saying..
but i also know 1 guy who destroyd a 125cc engine.. so its also luck or nonluck..
but i also know 1 guy who destroyd a 125cc engine.. so its also luck or nonluck..