Airsal top quality aluminium cylinder kit for Puch Maxi and Puch X30 50cc automatic mopeds. The cylinder kit has longer cooling fins than the original cylinder, offering much better heat dissipation. With this kit, all parts required for assembly such as gasket kit, piston, piston rings, etc. are supplied. In terms of performance, this sport cylinder is slightly higher than the original cylinder and is therefore ideal as an original replacement with a slight increase in performance and torque increase for better acceleration. *Original cylinder head can be used with this kit. Suitable for the following models: Puch-Maxi 2-speed Automatic [ZA50] left-hand rotation Puch-Maxi P1 (Piaggio) Puch-Maxi S / N 1-speed Automatic [E50] right-hand rotation Puch-X30 2-speed Automatic [ZA50] left-hand rotation