So this past weekend I went too the most sandy track in the area (75% of our tracks are sand). I was riding my 450 and it was doing alright as usual (stock suspension). I then get on the 93 kx 125 I have that's got old soft suspension bent bars and a shitty clutch. I have never had so much fun on a bike before. It would go exactly where I wanted too and corner way better then the 450. The bike tracked extremly well and never had to fight it. By the end of the day I was able to ride the 450 better by mimicking the 125 riding style ( the biggest thing was not allowing it to engine brake) Any way what can I do to make it handle like the 125? ( yes I'm really asking this). I really can't drop any weight from a dirtbike so its gonna have to be in suspension setup. I am a C-class rider, 21 years old, 160lbs, and 6'.