MODIF MIO LAMA DI PASANG BLOK CILINDER HEAD MIO J, MESIN HALUS LEBIH BERTENAGA & IRIT BAHAN BAKAR

This video shows a modified version of an old Mio using a Mio J cylinder head block. The bike has more power, a smoother engine, and better fuel efficiency. Here's how to make the changes. Watch the video until the end.