We race motocross only, and can't get the shock to settle in the corners. I've had shock revalved several times and tried a few different spring rates. Nothing has completely solved the problem. Anyone have any experience with the PR2 Linkage? My son also mentions that he has a hard time getting it to stop. I was thinking about trying the Applied Racing CRF250 caliper adapter with a 250mm rotor. Anyone tried this? I was worried it might be too much. Any other ideas of must-have upgrades?