esr 310
#1
Finally got her tuned and jetted correctly (175 main, 60 pilot, plug gap .018) Damn she's sweet! Raced a 450R, YFZ, 416 Ex, and Raptor. Whipped that a$$! As long as I got a decent start, it was all over. It was pretty sweet running down an esr piped, cam, and jetted YFZ. The 450R with the spark arrestor removed, no lid, and jetted is a fast **** though. Stock the bike came with a 118 main! Changed it to 178 and damn it's quick (dads bike). But anyways, not bad for a 17 year old bike!



