Spaco (Dellorto) SI Carburetor 20/17 D - Vespa P/PX, Stella key Satin black powder-coated body with

Satin black powder-coated body with gloss black spring — corrosion resistant

Universal Extra-Long Reach: At 76 inches

Dual Guide Pin Tracks: Two slot angles — choose between rapid linear shift-out or smooth stock-like engagement

Specially formulated tread provides the best grip at high MPH with superior water displacement and silica-rubber compound elasticity to hold the road in cold

Spaco (Dellorto) SI Carburetor 20/17 D - Vespa P/PX, Stella key Satin black powder-coated body withRestore the crisp throttle response and reliable idling of your classic Largeframe with the Spaco Si 20 17 D Carburetor. Manufactured in India under strict license from Dellorto, Spaco is the only company authorized to produce these legendary SI series carburetors to original Italian specifications. This 20 17 non injected model serves as the perfect OEM replacement for 2 port vintage engines and provides a significant performance upgrade for older