in my oppion for 85 i would choose the yz 85 it has a crazy powerband and is fastest in the higher rpms. for 125 i would have to say kx 125 in my oppion because it goes very fast into the powerband
about 70mph
no. they have been known to be slightly faster than other stock bikes but a Yamaha with a pipe or reeds is just as fast depending on the rider aswell
150f is the trail bike where 150r is the motorcross. Trail bike is a good solid bike, as long as you use it for what it's intended, trails. I'm sure it can do some motorocross stuff. If your looking to get into motorcross though, the 150r is better suited.
honda is a better motorcross bike (250 and 450) and yamaha is a better trail bike
it depends on if you have it licensed and have insurance on it.
maybe 60mph
You do not have to 'get it' or 'sign up' for motorcross. This is something you do on your own, you just train on your own, and of course you have to have a bike and gear, but you just go to the race and register. That's about it. lol
Y2k super bike is wold fastest bike
about 50-55 mph
buy a bike some gear and check online for local tracks
Bullet bike is the fastest bike in mario kart wii.
After defeating Leon, you take what you want to combine to the dirt bike in his trailor and combine it there.