the other day I rode around private property without my helmet on, and noticed a clicking sound coming from the engine. I am not sure if the clicking has just happened or it is 'normal' for a 2 stroke engine. Can someone please start their Ditech without a helmet and listen carfeully for a clicking type noise coming from the engine and not the exhaust.
Also how often does 1 need to change the rings on a 2 stroke scooter. I remember when I use to ride moto-x (Yamaha YZ-80's), I would change my rings every 2nd race meeting.