Questions & Answers for: KTM SX 250 2003 start cold

ktm 200sx not running right it boggs at the end of each gear, i live in Phx and i recently took the bike up north to payson a an elevation on 7000 feet and dropping the metering rod to setting 1 did ...

Baught a 2003 250ecx 4 stroke. Came from california i live in Iowa would like to know proper jetting and air/fuel screw adjustment. Thanks go to www.jdjetting.com They have kits.

...2003 sx 250 , after mabey 3-5 hours use my bike wont start then pop in a new plug and bingo , bike fires up first time . Alistair T Scotland Black Plugs are indicating that your bike is running too ...

how much oils should i put in my ktm 250 sx 2 stroke 2003 model when i do a oil change? 2 stroke Mx bikes generally have(one or more of) four different methods of checking gearbox oil level. The most ...

...cold starts etc My 2003 sx 250 is fouling plugs at cold starts I've checked my jetting and its correct for my area.Im going to go leaner on the pilot jet,I run silkolene synthetic @ 50:1 what would ...

I have a 2003 sx 250 KTM After rebuild every 10 I have a 2003 sx 250 KTM After rebuild every 10 hours looses compression burns the ring up on exhaust side, Everything is stock except silencer it is a ...

2003 ktm 200sx ive removed the nut but cant get the bar out does it screw out or does it need a good hit with a hammer i have noticed there is a 6mm thread inside the bolt The bolt seems to be held on

2003 KTM 250 SX won't start. When you kick it, it starts to fire but never turns over. I accidently put the wrong gas in it. It takes 60:1 but I didn't put enough oil in it. It died while I was riding

I have a 2003 ktm 250sx and when shifting at high rpm's it won't shift. How is your clutch? Does it slip or drag when starting out? When you put it into 1st gear when starting out does the bike lunge ...

...2003 sx 250 doesnt seem as power full as it should , you can feel the power there but nothing like my brothers yz 250 it,s like the powerband is only half cutting in or something like that ,,,, 50 ...