Hellou, has anyone had problems with that cylinder? Minarelli horisontal.
In Estonia, there are some cases, that It breakes the crankshafts small-end bearing. First scooter drove 170km and second one 220km, and the small-end bearing was powdered.. All parts were brand new and put together by a professional. This has happened with 12mm gudgeon pin.
In Estonia, there are some cases, that It breakes the crankshafts small-end bearing. First scooter drove 170km and second one 220km, and the small-end bearing was powdered.. All parts were brand new and put together by a professional. This has happened with 12mm gudgeon pin.