i had my 450 running around 77mph with a 15 tooth sprocket on the front 2) mine is stock except for the rear holeshot tires and rims which isn't going to affect the speed much...but it goes 88-92mph depending on the weather...with a 15 front sprocket mine should run 100mph+...it really depends how good the factory tuned it..some run around 75-80 and some run 80-95mph not to many stock run over 95...most run 85-90mph stock
Type your answer here... 80
The top Speed of a Stock YFZ450 can be 92-93mph but if modified it can go up to 115 mph The top Speed of a Stock YFZ450x can be 95-97mph but if modified it can go up to 117 mph. The YZF450x is faster because it is lighter
I think its around 75-80 MPH
my Yfz450 run up to 100 with the governer off.. third gear she's doin like 65.
i have a yfz 450 and with full exhaust and new gearing jetting a sprockets it will go 132 down the paved road with a lot of air in the tires
yfz450
no there top speed is about 70 mph about the same top speed of a 400ex i would have to say a Honda 450r , Yamaha yfz450 suzuki ltr450 just because they have more cc's don't mean anything to these bikes{ excluding small bikes}
I'm sure it can but i wouldn't risk the electrical work on my yfz450. they sell relitivly cheap speedometers that also have hours, avg speed, top speed and can convert to kph or mph. at motosport its like $75
The top speed of any bike depends on many factors, gearing (factory or not) weight of the rider, road/ trail conditions etc etc... at any rate that bike will go faster than any regular person would want to go on the dirt that's for sure.
a stock yfz450 goes about 75 mph
yfz450 nerf bars fit banshee
on top of the cylinder head just under the gas tank.