Re: How fast will a beach cruiser with 49cc 4 stroke motor go with a 155ib user on it
Faster than mine, that's for sure....I'm 181 right now. But mine will max at about 34mph with a 44t rear sprocket on flat ground with a (20+ mph) tail wind....on a good day......a very good day
A lot of it really depends on the throttle position however.....the air pressure in your tires also makes a bit of difference....many factors and not all 49cc 4-stroke engines are created equal, nor are their transmissions. Is it a Honda or a HuaSheng? Or maybe some other manufacturer? What size tires are you running? Straight pipe or muffler? Altitude? A fairing perhaps? Gearing?
EZ Motorbike Dealer - San Diego, CA.
Nothing is out of my realm,
if it doesn't fit, make it fit! Beer is the answer....what was the question?
A sense of humor
costs nothing, why don't people use them more often?
"You can't buy respect.....you have to earn it"
Last edited by scotto-; 08-14-2010 at 12:56 AM.