50mph to 75mph it depends on the condition of bike.
with stock gearing should run 62-70 mph
no
Yamaha TTR 125
No, it is a two stroke in the 2005 model I looked up.
My 2012 125 does about 80
125 is two stroke is good
50-55
50 mph to 80 mph it depends upon bike.
If you are looking into a 4 stroke, I would get a 125cc. A cr 150 would also be a good 4 stroke dirt bike. If you want a two stroke, I would go with a full size 125cc. Any Yz 125, or a 2001 - 2003 kx 125 would be good. Two strokes are jumpy and very fast, so only get one if you are experienced. If ur not very experienced, it might work if you have good throttle control and dont mind a LOT of speed. A 2001 kx 125 is now my first and only bike. I have had it for three weeks, and i love it.
I can't find any mentions for a Suzuki DR-Z 125 2-stroke. The Suzuki DR-Z 125 4-stroke bike has a top speed of 50mph
Suzuki DRZ 125 is best dirt bike ever.