Airsal Sport 70cc Performance Cylinder Kit for Aprilia / Piaggio 50cc 2T Models.
The Airsal Sport 70cc cylinder kit offers fantastic value, with its ultra light fully alloy construction and virtually indestructible Nikasil bore with twin ring piston reliability and longevity. Alloy cylinders disperse heat far more efficiently, and are far, far lighter than their cast iron counterparts. Although this cylinder sports a standard ‘sport’ port-map (unlike the boosted 9 port port-map found in the MHR Replica) the ports are enlarged and optimized for torque in the medium to high rev range – making it a real street weapon kit.
This kit is best suited with a performance exhaust, it will run well with anything from a Malossi Wild Lion to a Yasuni Z.