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Hi,
last time i rode my 2014 ktm 250sx it revs over max without throttle. This first happens in the Air on a big jump.
The bike revs higher than full throttle and the kill switch wont work. After that i checked everything, carb, throttle cable, fuel hose, connections between cylinder and carb.
Everything looks perfect. I testet the bike on the stand more than five mins. Everything perfect.
Then i ride again and after 200 meters, one second after landing a small jump it happens again. Instant rev to the moon, faster as a full throttle rev, really instant... (my first backflip on a bike after 12 years riding^^).
At home i checked everything again, everything perfect. And i cant repeat this self rev....
I read much about air leaks, but if there is an air leak, why it revs not all the time like this? And with an air leak the rev normally goes high without power i think. But my bike has max power while it revs itself this two times...
Hope you can help me to find the issue. Scary to ride this bike again without finding the reason. Dont want a second hospital visit because my bike is silly....
Sorry for my bad english, greedings from Germany ;P