I keep stalling the motor on my 07 when things get slow and tight. its caused me to lay it down several times. At first I thought it was me but I hopped back on my 96 YZ250 and I dont have the problem... My 96 two stroke racer has much better bottom end.. Steahly make a heavier clutch basket for $300 that adds 10 oz of rotating mass that should help, and I think I can get thicker heavier clutch plates and add a tooth or two to the back sprocket. I just hate spending money making a toy useable that should be that way from the factory. I could get and auto clutch and I may but now I'd be in the $700 range. just griping... What have you done to cure/alleviate/help this problem?