When I bought my KX500 it had the Works Connection clutch lever on it since they sponsored the Team Green desert racers. I was a little bent, so I replaced it with an ASV lever. The ASV lever (Pro C5 model) is a much better design, and the lever swings out in case of a crash. The ASV lever, new clutch cable, and clutch cable routing modification made the lever pull similar to my KX250