Hoca 47mm 3-Valve Cylinder Head for the Fuel Injected Yamaha Zuma 50F 4 Stroke Liquid Cooled Scooter and many other makes and models including the Vino Classic 50cc (4 stroke model). For use with Hoca 47mm Big Bore Cylinder Kit (see Related Items)!
Hoca Zuma 50F Cylinder Head - 47mm Specifications
- 3 Valve Head
- Bore: 47mm
- Intake Valve Diameter: 15.5mm
- Exhaust Valve Diameter: 16.5mm