50mm BBK?
 

Any info on what to look for when ordering a BBK online? There's a bunch just don't know what I should buy? Any info would be highly appreciated!!! I'm almost positive my scooter is 63cc would that 50mm help with anything?

YEs it would be a huge help, the problem is that stores just ship you exactly what they get from china, you might luck out and get a good one but dont chance it, i sell them and i measure all the clearances before i ship them out, if its not perfect i remachine the piston and polish it for no extra charge, you can order it off my website
http://www.mmsscooters.com

Thanks again man! I'm definitely looking into it. How bad will it shorten the life of my engine?

Hey just checked out the shop nice stuff. I bookmarked it. Do you guys do a lot of golf cart work? My uncle put a Chevy small block in one . When I figure out how to upload videos I'll post it. It sounds pretty mean

as long as you have the carb jet right it will extend engine life, i have a customer who i did the kit on when his bike was new and now he has 47000 km

Do the kits come with specs?