Polini Big Evolution Air Filter 28-55mm Custom Lighting Sloping side version (See additional

Sloping side version (See additional Picture) an update to the old design which allows more clearance between the exhaust and the ground for improved cornering

50 1998-2000

Vespa  PK 50-125 S/XL ETS Side Stand - Black

noise development and compatibility with the original components of the Vespa Engine

Polini Big Evolution Air Filter 28-55mm Custom Lighting Sloping side version (See additionalPolini Big Evolution Air Filter 28 55mm Large foam air filter designed for use on the race track. Carb connection: 28, 35, 42, 45, 49, 55mm (adaptors included) Length: 160mm Width: 145mm Air filter oil is recommended. Jetting must be increased when fitting this air filter.