Airsal 70cc Big Bore Cylinder Kit Upgrade for 50cc 2-Stroke Vertical A/C Honda, Kymco Scooters INCLUDES: Cylinder (47mm) Piston Piston Rings Wrist Pin (12mm) Gaskets COMPATIBILITY: Honda – Elite SA50 2T, Dio SP-SR 50 2T, Dio ZX 50 2T, Shadow 50 2T Daelim – Cordi 50 2T A/C, Message 50 2T A/C, Tapo 50 2T Kymco – Curio 50 2T, DJ 50 2T, Fever 50 2T, KB 50 2T SYM – DD 50 2T, Fiddle 50 2T, Flash/Free 50 2T Other Similar Models that use the VERTICAL engine With the 70cc Airsal we can offer you an aluminum cylinder for the price of ordinary cast iron cylinders. The cylinders are provided with a hard chrome-plated career. Cylinder made of aluminum have the great advantage that they have a much better heat dissipation than gray cast iron cylinder. Airsal is no wonder the performance but its performance is already a very early stage and provides a very good torque curve. Goes well with the original and Touring Exhaust. The cylinder is supplied with a modified variator drive. This is necessary to be able to optimally utilize the increased capacity of the cylinder. If supplied without cylinder head, the original must be used more! **