[xcav8er]

Glad to say I own an '09 250x, I only have one question. What's causing a miss at slow speeds(sputtering)? When you crack the throttle runs great when you can open it up, but in slow sections of trail it's missing like I don't know what. Have to keep clutching and revving to carry any kind of speed through the tight spots. I've been told to install a jet kit, because they come so lean from the factory. Can this issue be adjusted out of it without jetting? (Bike is completely stock, for now)

[CRF916]

It's a MUST that you rejet your bike. Grab the JD jetting kit and your problems you speak of are cured...

http://www.crfsonly.com/catalog/product ... ts_id/1096