80-140 psi is for most 80 cc 2 stroke bikes.
Depending on year and condition, you can expect about 48 to 55 MPH on your Suzuki RM80.
BR8ES
about 65-70
yes. my little brothers 96 RM80 does wheelies. I can get 4th gear wheelies on that little bike no problem. If you get a minibke rated turbocharger .
Yea somtimes
about 80+ sixth gear full throttle
about 65 to70
probably the rings are stuck or either it needs new ones or the piston is bad probably need to have the cylinder bored and the motor rebuilt it will cost about $170
a rm 80 goes 50-70
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1982 included both air cooled and water cooled models The water cooled being introduced later in the year
cr80 is faster because it is lighter and the rm80 has more power but the cr80 is lighter and its still pretty powerfull so if your looking for a motorbike look for the cr80 more then the rm80