Added reply in a thread 2017 KTM 125 jetting issues 6/26/2017 2:04 PM

I have a jet kit already. I've just been reading that with these new bikes that you have to adjust more then just the jets. You have to adjust the air screw and power valves. It just scares me that I'm going to blow it up riding it because they jetted ... more »

Added reply in a thread 2017 250sx bogging and hard starting. 6/26/2017 10:59 AM

I have a 2017 KTM 125 and I was having the same problems. It ended up being the power valve not closing. KTM covered it and I had 13.6 hours on the bike.

Added bike check 2017 KTM SX 125 6/26/2017 10:47 AM
C138_img_2439
Started new thread 2017 KTM 125 jetting issues 6/26/2017 10:38 AM

Ok so where do I start. I bought this bike September of 2016, I was upgrading from a 2009 KTM 125. I didn't even have an hour on the bike before I started fouling out plugs. Then came the excuses from the dealer telling me that I'm "too slow" for the

... more »

This forum thread has 11 replies