A ktm 65sx will go about 43 but with fmf pipes it will go close to 50
85 mph
Not too fast
Not as fast as a GSX-R1000
108.5mph
It can go 60 mph.
130mph
About 123.7 mph
70 stock
it goes about 55-60 there rapid bikes ive got one it smoked my friends 110 explorer
Very Slow! KTM's are NOT worth the money AT ALL!!
80 +/- without mods