A few questions

[805gregg]

I'm new to MB and have a few questions. With some many engine choices out there how do someone chose a good one? Why are some models listed as 66/80cc are they 66 or 80? Do some engines have better bearings? are built better? are more reliable? last longer, etc. I have one supply co. within driving distance, has anyone dealt with Gasbike.net, thanks, 805gregg

 

[Zen builder]

Talk to Josh, he'll hook you up . I haven't delt with them, but he was helpful on the phone. There's a ton of information on this site , and I have found that there are a lot of good people here that will help you out. Take you time , read the posts, ask questions. Zen

 

[Deleted member 12676]

they are 66cc, but they are also 80cc, depending on the measurement method.

 

[steveanson]

Gregg - the US method of determining engine size is the cylinder bore and stroke only, while china includes the displacement in the head. Hence the 66/80cc.