Malossi 65cc Sport Cylinder Kit - Morini, Suzuki & TGB 50cc

Unlock the true potential of your 50cc air-cooled Morini or Suzuki engine with the Malossi 65cc Sport Cylinder Kit . This "Sport" series kit is world-renowned for providing a substantial increase in torque and mid-range power without sacrificing the daily reliability required for a street-driven scooter. The cylinder is cast from high-quality wear-resistant lamellar cast iron , featuring recalculated transfer ports and a widened exhaust port. Combined with the included high-compression cylinder head, this kit delivers the aggressive "Malossi power" that enthusiasts have trusted since 1946. Kit Includes: Cast Iron Cylinder: 45.5mm bore, air-cooled design. High-Compression Head: Specifically mapped for 65cc displacement. Dual-Ring Piston: Includes 10mm wrist pin, rings, and circlips. Carbon Fiber Reeds: Improves throttle response and intake efficiency. Gasket Set: All necessary base and head gaskets for installation. Detailed Model Fitment: This kit is designed for Air-Cooled Morini-style engines found in: Italjet: Formula 50 (Air Cooled), Torpedo 50, Velocifero 50 Suzuki: AD50, Address 50, Sepia 50, Hi-Up, Street Magic (TR50) TGB: Delivery 50, Laser 50, Key West 50, R50X Aprilia: Habana 50 / Mojito 50 (1999–2003 with Morini Engine) Derbi: Vamos 50 Technical Specifications: Displacement: 65cc (45.5mm Bore) Wrist Pin: 10mm Material: Cast Iron (Cylinder) / Aluminum (Head) Origin: Made in Italy Safety & Legal: • This product is intended for off-road/racing use only . • Not legal for use on public roads or land. • California Residents: Not legal for use on pollution-controlled vehicles. Check local laws before installing. Tech Tip: To ensure the longevity of your new kit, we recommend up-jetting your carburetor by 10-15% and using a high-quality synthetic 2-stroke oil. Proper heat-cycle "break-in" is required for the first 200 miles.