Hi guys, I currently have an 06 kx250. I used to trail ride a lot but now i only ride at a SX style track. I have been struggling a lot to try new jumps and i found it way easy to ride my friend´s 4 strokes. So i have been strugling wether to sell the kx250 and buy a thumper or to stick to it. I have heard a lot of guys advice to stick to the 2 stroke, so i went ahead and decided to ask for your opinion on the best mods for the bike to perform better at a tight track with jumps right out of corners and specially to make it easier to ride. The only mods i have done to the bike is a Pro Circuit Platinuim pipe becuase the stock one was severely bent and a bigger 52 rear sproket for better acelleration right out of corners. (Which i think is as tall as the chain guide allows it to be) Where else do you think i can work on to get an easier to ride bike on the SX track? Will a Shorty Silencer help out? What about exhaust reed valves?. I have been struggling with rear wheel spin when coming hard on the throttle. What about the handling dept.? I was thinlking about lowering the clamp down the fork 5mm to make it corner better. But the rear susp. dances out of corners at braking bumps making it very dificult to commit over right out of a corner type of jumps. It is a mainly 2nd gear track, i only use 3rd gear when short shifting a big tabletop. But most of the good guys very rarely bump into 3rd gear not even for tripleing. It´s filled with tight 180 corners and only a 90 braking bumps filled sweeping corner. Thanks for the advice guys.