Description
Pulsed Secondary Air Injection System (PAIR) is an emissions control system used to lower hydrocarbon (HC) and carbon monoxide (CO) emissions by allowing air into the exhaust flow
Bottom length: 45mm
Load Index: 551 lbs
This is the ONLY kit on the market for 2-port largeframe Vespa scooters
Includes pulley
T-Shirt Genuine Scooters Blk Options:LARGE Pulsed Secondary Air Injection SystemShow your love for America's Favorite Scooter Company while simultaneously covering up that giant backpiece tattoo that you got back in your RHCP phase. Features: 100% combed and ringspun cotton Light jersey weave Athletic fit About Genuine: Since 2004, Genuine has fostered a dedicated community of two wheeled enthusiasts. Genuine's singular objective has remained consistent: to provide superior scooter, motorcycle, and mobility products while