the problem is the springs in the clutch which is at the back of the engine are broken or have fallen off,replace them with some new ones .try ve.uk they have a shop online .the spring are not too bad to fit but they are a bit tight to stretch when fitting them :)u will need to take off the case where the kickstart lever is no oil will leak out ,but make sure you dont unbolt the lever itself leave it bolted to the shaft that goes through the case.then you will see a round bell shaped clutch at the rear of the engine and one nut holding it on undo that and pull the belt into the center of it and then slip the clutch off the drive shaft you will be able to see where the springs go there should be 3 of them,ok good luck
adam bike doctor, October 2006
