Polini

Piston Ring d.45,8mm Polini cast iron 50cc Yamaha Chappy

Piston Rings d.45,4mm Polini cast iron 50cc Yamaha Chappy

Piston d.45mm Polini cast iron 50cc Yamaha Chappy

Cylinder 65cc d.45mm Polini cast iron 50cc Yamaha Chappy

Cylinder Polini 63cc cast iron D.45mm Yamaha DT50 R /M /MX AC -92

Piston Rings d.45mm Polini cast iron 50cc Yamaha Chappy

Piston d.45,8mm Polini cast iron 50cc Yamaha Chappy
