When a 2 stroke is left to stand for a while the carb will be gummed up. As someone mentioned, oil change, new 2T oil, new filter, plug and change coolant. Make sure all old petrol is drained and new is put back in. Ride is slow for a 10mins using brakes and clutch etc to break them in again, once your happy all is ok, take it for a good blast, get all tha shit out the exhaust. If it's abit doggy on accelerating, a full carb clean is required. Good luck✊🏻💨
M
McMuffin
@McMuffin