I have owned nothing but RM 250's for over 20 years (92, 96, 00, 02, 04, 06 and 08) and found that one of the best RM clutch fixes is to install an aftermarket clutch perch. The motion pro assembly works great and really improves the overall feel of the engagement and dramatically extends the useable life of the plates. I have the motion pro units installed on both my 08's and I am definitely a clutch abuser and ride mostly MX..... You may want to give that a try before you invest some significant money in a Hinson system.