to slow for my 400
111 gag dop
A Yamaha yfz450r is said to be able to reach a speed of between 70 to 75 miles per hour. That speed is of course with the stock motor.
700mph
20 mph
fast
if it is a Yamaha wolverine 450 it will go 61mph
a Yamaha blaster can go around 75-80
155mph
Not that fast but about 50 with no upgrades
the Yamaha ttr125 goes about 50 to 55 mph
about 70mph
2099