I recently purchased an 04 rm 250. It had a rekluse clutch in it and the hand clutch would not pull in. I removed it and put the stock clutch back in it. Now the clutch is to tight and will not release all the way, in turn it wont move. I also do not know how wich model it is. There are 6 different options when ordering oem clutch parts(K1,K2,K3,K4,K5,&K6) . Anyone one have any ideas ive had the clutch apart half a dozen times trying to figure it out.