Actually the velocity of a bike depends upon displacement(cc), radius of the wheel and rpm, so by just specifing the displacement of the bike we can't determine its speed.
A 300cc quad goes 60mph+
usually a 300cc ATV can go about 60+ mph depending on rider weight
300cc
150-250 KPH but why that's to fast and uses a lot of gas and also u would need a Go Kart perm
80-85 mph
max out at 80 mph
130 mph
i would say 250cc, im a mechanic
Yes you can ! MIK
depends on the make and model but normally 45+ to 55+
300cc
how many ml are in 300cc