Top speed would be about the same but the 85 will be quicker off of the line than the 150.
Yes, a stock CR85 is faster than a stock KX85.
a kx85 is faster than the yz85 but the fastest is the cr85 but the rider is what makes it faster or slower
Cr85 is the faster and stronger bike. The Kx85 is a little smaller and not as strong.
Top speed would be about the same but the 85 will be quicker off of the line than the 150.
I can get top speed with a Cr85 118 km/h and 104 with a crf150r with GPS
both the same speed but cr85 is smaller than the yz
a crf150f will do 65mph and the kx does between 50-55 mph
They are comparable in speed although the cr85 will jump from the line better than the crf150r. The ability to have a smoother ride makes the crf150r faster in and out of corners, but really in a race either could come out on top depending upon bike set up, rider ability and conditions.
the yz 85 is has a faster top speed: yz 85: 140km/h cr 85: 110km/h but the cr85 has a broader powerband. overall the yz is better though myself i ride a kx85
CRF150: 11.2 hp.
A cr85 is just a standard two stroke dirt bike, but a cr85 expert is a race bike that is used and built to be beaten.
According to BBR a stock CRF150 has 11.57HP.