Malossi, Piston (40.0mm) brio This has a clear lense

This has a clear lense and amber bulb

High-Flow Design: Features a clear-coated expansion chamber and a sleek black silencer for a custom racing aesthetic

Not sure which type you have

Engineered in Italy and subjected to rigorous endurance testing

Malossi, Piston (40.0mm) brio This has a clear lenseM 348537 Scooter 50 Minarelli piston 40. 0 mm (steh. + lieg. Zylinder) (50ccm Malossi Guzylinder) 348537 Component of 348,537 * 233829B piston pin 10 x 32mm Scooter 50 Minarelli, Morini * 366,941 piston pin retainer 10mm G (1) * 351,981 Piston Ring 40. 0 mm x 1. 5 mm kit complete (2 pieces) 348,537 is for spare parts * 318,562 cylinder head castings 50cc scooter Minarelli lieg. Zylinder aircooled * 316,901 cylinder head castings Minarelli 50cc scooter