Crown Z 69

From the famous FOUR DRIVE for Vespa PX first series comes a new generation of specific gears for Vespa. Shaved straight tooth transmission gears with calculated ratio for tuned engines. Made of case-hardened, ground and tempered steel, they are extremely resistant and silent. Applications: Vespa ETS 125, Vespa ET3 125, Vespa PK 125, Vespa PK 50, Vespa PK HP 50, Vespa PK XL 125, Vespa PK XL 50, Vespa 50 N, Vespa 50 L, Vespa 50 R, Vespa Special 50 4M, Vespa Special 50 3M, Vespa PK HP 50 V, Vespa Primavera 125, Vespa 90, Vespa 90 SS, Vespa Nuova 125, Ape 50, Ape 50 Transformation 125.