## Complete Cylinder with Head 65.00mm 172cc, Aluminum, Nicasil, Version B, Gilera Runner FX 125 2T / Piaggio Hexagon 125-150 2T Boost your scooter's power with the WM Motor 172cc cylinder! This complete kit, including the cylinder, head, and piston, is the perfect solution for owners of Gilera Runner FX 125 2T (1997-2001), Italjet Dragster 125 2T (1999-2002), Piaggio Hexagon 125-150 2T (1994-1999), and Piaggio Hexagon LX 125 2T (1998-1999) looking for a significant performance boost. ### Durability and Performance with Nicasil Coating The aluminum cylinder with Nicasil coating guarantees excellent heat dissipation and increased durability. This solution provides not only higher power but also a longer engine lifespan. The precise manufacturing and high quality of WM Motor materials guarantee trouble-free operation and riding satisfaction. ### Complete Kit Ready for Installation The kit includes everything you need for installation: cylinder, piston, and head. The cylinder bore is 65.00mm, and the piston pin diameter is 16mm. The total cylinder height is 107mm, and the height without the sleeve is 90.5mm. The outer diameter of the sleeve is 70mm. The intake manifold mounting hole spacing is 52mm (M8). ### Enhance Your Scooter's Performance This 172cc cylinder is the perfect way to improve the performance of your liquid-cooled two-stroke engine. Enjoy better acceleration, higher top speed, and more dynamic riding. Choose WM Motor quality and see the difference for yourself! ### Technical Specifications: * Displacement: 172cc * Bore: 65.00mm * Piston Pin Diameter: 16mm * Total Height: 107mm * Height without Sleeve: 90.5mm * Outer Sleeve Diameter: 70mm * Material: Aluminum * Coating: Nicasil * Manifold Bolt Spacing: 52mm (M8)