Description Malossi Sport 70cc Kit for Aprilia SR50 R Carb A 70cc kit replaces the standard factory cylinder and piston in your bike. This is the most significant performance modification you can make to your scooter, and likewise it makes the most significant difference in power when it comes to performance modifications. The Malossi Sport 70cc Cylinder Kit is made from cast iron and offers a great balance between reliability and performance. It features a similar port map to the standard cylinder with increased exhaust port and intake port sizing. Because of its non-aggressive port design the sport kit can be paired with a good performance exhaust to achieve a nice power delivery with plenty of torque without having to do too much else to the engine. Malossi scooter performance parts are designed and manufactured at Malossi’s headquarters and testing facility in Italy. Through years of research, development and testing the Malossi cylinder kits produce significantly more power than the standard factory cylinder. When installing a 70cc kit it is necessary to increase the jet size in the carburetor. Failure to do so may cause engine damage. It is recommended that this kit is accompanied by a performance exhaust. *Generic photo shown *Performance scooter parts do not come with a warranty
