BARE ENGINE CASE "SLAVE" REED VALVE VESPA SMALL - PINASCO

Description

Made by die-casting, Pinasco engine casings for Vespa Small Frame are available in 2 versions, (awaiting double
port intake model): Slave Naked with reed valve closing plate for "Cylinder intake Lovers" and Slave 8X with reed
valve pack 8 reeds PINASCO 8X. Both models use a bigger crankshaft Ø 88mm, a roller cage and oil seal
on gear selector, bigger bearings, supports on critical points and, for the first time on Vespa Engine
Casing, the PINASCO REMOVABLE GEAR SYSTEM.
The Pinasco engine casings for Vespa Small Frame allow to fit all available Vespa racing cylinder kits and
exhausts on the market without substantial modifications.