This is a brand new cylinder kit from Olympia Heat, designed to bump your Piaggio 50cc scooter up to a 65cc engine. The kit includes a cylinder, piston, rings, and segments—everything you need for a thermal group upgrade. It's made for classic Piaggio models like the Ciao, Boxer, Bravo, and others, with a 43mm bore and a 10mm wrist pin. Perfect if you're looking for more power or doing a restoration on an older bike. The part numbers match up (like 56068), and it's EAN certified. Straightforward to install if you know your way around scooter engines. Whether you're tuning up a vintage ride or just want a bit more zip, this kit gives you a reliable, complete solution. Comes in retail packaging, ready for your next project. Great for DIY mechanics or small shop work.