The best way to make it faster is to take the engine out of it and replace it with a 125 or 250. Or for a simplier fix, get it going top speed and jump it off a cliff. Gravity will take over and it should exceed its top speed when/if it reaches terminal velocity. I believe gravity is calculated at 11ft/sec squared.
believe it or not, the kx 60 is faster a cause of it having a motor too powerful for the small, light frame, so yes, the kx 60 is faster than the yz 85
a kx 60 is way faster a couple of reasons:lighter bike, actual clutch, 6 gears, the jr has only 3 and a wet clutch, but dont get it for a beginneer to fast
the kx is faster
kx 100 is faster on bottom end speed kx 85 is faster on top end speed so they are about equal to some extent. ;)
Yes.
The kx 85 is over all faster......but the 150r would give it a run for its money
no 93 kx 250 had more performance parts on them
kx 125 is way faster
kx 85
60-70 miles per hour
no 250's in gen are not that powerful is it was a 500 i would do it but i would keep the kx if it was a 250 the kx is way faster
40 mph