I've gotten mine to about 80 mph i dont know how to convert it to kmh but the average 150rb will do about 70 to 75 mph
50 kmh is approximately 32 mph
1001 kmh = 622 mph
336 kmh = 208.8 mph
50 kmh = 31.06856 mph
264.704 mph
208.78 mph
186.4 mph
it is 500 mph
about 40 kmh. but if you want to know how fast it is in mph . 80kph is 49.71 mph and 120kph is 74.86mph
33 mph = 53.11 km/h
357 mph