a stock ttr 125 goes 52 -55
on a basic TTR-125, the top speed should be somewhere around 45-50 MPH
55mph
45-55mph
50-55mph stock
top speed 55-60 depends on your weight
The top speed of the 125 ttr dirt bike is determined by the surface upon which it is being ridden as well as the weight of the person ridding and gear. Ordinarily it can do speeds of up to 85mph on slopes and 55mph on flat terrain.
150
45 to 50mp
120 mph
My 2012 ttr 110 can go 50-55mph
45mph tops