Gear selector POLINI Vespa 50-125 1979-> (h.50,2)
Article information
Cruciform gear selector Polini for Vespa Small frame and PX.
The gear selector and gear selector cruciform represent, for all the Vespa models, are a key component for the proper functioning of the gearbox but they are particularly stressed.
It is precisely for these special needs that the Polini engineers have designed a series of gear selectors for the most popular Vespa Small Frame and PX models, produced with high quality steel which allows to
achieve very high hardness / resiliency features.
The engagement teeth must be superficially very hard to withstand the sliding wear but, at the same time, they must have a very high resiliency to resist the shocks which a transmission is constantly subject to.
The complex geometry of the Small Frame models requires a careful machining to have a low roughness on the gear engagement cam.
The mechanical features, well above the original ones, make the gear selectors essential for the tuned engines. In case of assembly on standard engines, they grant higher reliability and longer life.
Specifications
Part number Polini | : | 230.0402 |
Part | : | Gearbox parts |
Fits
Gear selector POLINI Vespa 50-125 1979-> (h.50,2) fits the following vehicles:- Piaggio APE Car P50 AIR 2T 1980-1985
- Piaggio APE FL 50 AIR 2T 1989-1990
- Piaggio APE FL2 50 AIR 2T 1991-1995
- Piaggio APE FL3 50 AIR 2T 1996-1998
- Piaggio APE Mix 50 AIR 2T E1 1998-2008
- Piaggio APE Mix 50 AIR 2T E2 2009-2018
- Piaggio APE Mix 50 AIR 2T E4 2018-2023
- Vespa ETS 125 AIR 2T 1984-1985
- Vespa PK 125 AIR 2T 1983-1989
- Vespa PK 125 S AIR 2T 1983-1989
- Vespa PK 125 XL AIR 2T 1986-1989
- Vespa PK 50 AIR 2T 1983-1989
- Vespa PK 50 FL AIR 2T 1990-1996
- Vespa PK 50 XL AIR 2T 1986-1989
- Vespa Primavera ET3 125 AIR 2T 1967-1983 (MY1979=>)
- Vespa Special 50 AIR 2T 1974-1979 (MY1979=>)
- Vespa SS 50 AIR 2T 1965-1971 (MY1979=>)
- Vespa V 50 AIR 2T 1965-1979 (MY1979=>)