According to my calculations a go cart is not faster than a dirt bike. Ive had my experiences.
yes. you mean is a race bike faster then a trail bike. ya all racebikes are faster
A performance bike is more like a regular bicycle although it is a rather good one. A Dirt bike is a motorcycle than can be used on off road terrain.
A 420 is slot bigger and is slot faster and also more expensive
yh it is :) They make a 250cc ninja and a 400cc dirtbike. So it depends on what you own.
a normal dirt bike 110cc, 110cc is smaller than an 65
They are quicker and more powerful and are like the Ferrari of the dirt bikes and are built for speed and racing and the Honda is like the Holden and Ford and is a basic dirt bike!
Every bike goes about 20km less than the cc's. So a 450 would go about 420km to 450km. Probably the honda. I dirt track a yz450f set up with 13/35 gearing on half mile track and get 70mph
Snowboard because its better than a dirt bike.
motorcycle
Mountain bike helmets are better than dirt bike helmets
yes the 125 with the 80 frame is goin to go a little bit faster because it is light it probaly feels like it has more torque too because it will pop up wheelies faster but probaly the 125 with the cr 80 frame.