a good mini bike (mini motor) is probley the KXD 50 which does 50cc which is a decent speed this will do 40-45 on a good day.
50 kmh = 31.06856 mph
Not that fast but about 50 with no upgrades
like about 50 per fast
it is vary fast bike almost 60-50
50
50 kmh is approximately 32 mph
about 50 to 55 tops
penis
50 mph
they run really fast. In fact they run 50 MPH!
Really fast acceleration average top speed around 50