The 70cc Cylinder Kit by M2S is designed for 2-stroke scooters such as Piaggio, ZIP, NRG, DNA, Typhoon, and Stalker TPH 50. This kit includes a cylinder barrel and pistons, making it a perfect replacement part , ensures compatibility and quality, allowing you to easily upgrade or repair your engine with a single unit. Ideal for scooter enthusiasts looking to maintain or improve the performance of their 2-stroke engine.