## Polini Sport 70cc Cylinder Kit, Yamaha DT / RD 50 AC (without head) Boost the power of your Yamaha DT / RD 50 AC with the Polini Sport 70cc Cylinder Kit! This high-quality, cast iron sport cylinder from renowned Italian manufacturer Polini offers a significant performance increase, delivering 6 hp at 7000 rpm. The kit guarantees excellent durability and reliability, translating into long and trouble-free use. ### Performance and Power The Polini Sport 70cc cylinder provides excellent results, especially when combined with a 17.5 or 19 mm carburetor and a sports exhaust system. High torque and impressive power are noticeable from low revs. For experienced mechanics, appropriate modifications and parts selection for the Polini Sport kit allow for even higher power output. ### Kit Contents The Polini Sport 70cc cylinder kit includes everything you need for installation: piston, rings, gaskets, piston pin, and pin retainer. The cylinder is supplied without a head, but it fits the original Yamaha DT / RD 50 AC head, which facilitates installation. ### Polini Quality Polini is a brand known for producing high-quality motorcycle and scooter parts. By choosing the Polini Sport 70cc Cylinder Kit, you are investing in proven quality and performance that will provide you with a dynamic and satisfying riding experience.