a crf 100 go up to 35 mph.
Depends on the model. CRF 80f will go about 40 mph, a CRF 100f will go 50-55 mph, a CRF 150F will go 60-70 mph, a CRF 250 will completley depend on the terrain and rider but the top speed is about 70 or more
87 mph
Stock, a CRF 150F will do around 60 mph while a CRF 150R will probably go a bit past 70 mph.
A Crf 50 goes 30-35 mph
60 mph
near 95 mph
It can go 65 to 70 mph
mine will top out at about 50 mph
It goes about 70-85 mph
maybe 35 to 40 mph
1 mph