132.314 mph
you
ktm
No, I think the Honda 650cc dirt bike is the fastest or a GP racing bike.
no kawasaki is the fastest as i know
not that fast
Not as fast as i am!
rm 65
Ktm 125sx
The fastest dirt bike in stock is a Suzuki But most lots of people don't agree they normally think its the ktm that's all a opinion.
Yz250
40mph with top of the line parts which is going to cost around $2,000 to go as fast as possible.