With stock gearing 65-70 mph
347bhp
The KTM 125SX and 125EXC have different motor configurations. The 125SX is designed for motocross with a more performance-oriented engine setup, while the 125EXC is built for enduro riding with characteristics suited for longer, more varied terrains. The two models may share some components, but they are not identical in terms of performance and functionality.
Not too fast
Not as fast as a GSX-R1000
A ktm 65sx will go about 43 but with fmf pipes it will go close to 50
108.5mph
It can go 60 mph.
130mph
About 123.7 mph
70 stock
Very Slow! KTM's are NOT worth the money AT ALL!!
faster than a ktm 65sx !!