Vespa Cosa 200 [1988-1997] - racing clutch with Z23 sprocket with helical teeth

POLINI HT racing clutch with Z23 pinion for Vespa Cosa 200

The POLINI racing clutch is designed for racing use and has a helical sprocket with 23 teeth. Their reverse operation moves the component connected to the crankshaft from the outer bell to the inner hub. As a result, the clutch is based on a different design principle for use in the performance-oriented Vespa engine.

Funkcija i konstrukcija

• Pritisna ploča s potisnim ležajem
• Aluminijsko zvono
• Cover on the engine block with oil collecting channel
• Aluminum discs with a design enlarged by 8 counts
• Podesiva sila opruge kvačila

The enlarged aluminum discs support efficient power transmission. The spring force can be adjusted to the respective application. Osim toga, nazubljenost primarnog kotača može se odabrati za fino podešavanje prijenosnih omjera. Za kasnije prilagodbe, kvačilo se može modificirati zamjenom primarnog zupčanika.

Tehnički podaci

• Marka: POLINI
• Izvedba: HT trkaća spojka
• Zupčanik: Z23, spiralni
• Namjena: uporaba za utrke

Dodjela vozila

Kvačilo je dodijeljeno Vespi Cosa 200 za cijeli niz modela 1988.-1997.

Činjenična bilješka

The design enables precise and smooth gear shifting. The selection of the primary toothing offers an opportunity to adapt the translation to the intended use.