rosscopeeko

Member
Feb 25, 2005
156
0
i just put one on my 03 cr250 and also added a jd jetting kit. My bike pulls harder off the bottom and is way more crisp in terms of throttle response. I've got 2 rides on it now and i can say it's got a little more power everywhere. Hill climbs really revealed the extra grunt. Not sure which benefitted more, but i like the improvement.
 
Top Bottom