ATI Super Damper Standard Harmonic Balancers (ATI-918929) B16 2011 PIAGGIO VESPA GTS TOURING

2011 PIAGGIO VESPA GTS TOURING 300 - All

Part Number: AF411-16BLK

Part Number: AF741-10-12S

Small HB902220 PYHB902220 SA2020 Rated PRO AIRFLOW

Manufacturer's Part Number: ATI950030

ATI Super Damper Standard Harmonic Balancers (ATI-918929) B16 2011 PIAGGIO VESPA GTS TOURINGPatented ATI Super Damper standard harmonic balancers are the only crankshaft dampers designed exclusively for high performance engines. Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. The inertia weights have six (2 ring design) or eight (3 ring design) computer machined grooves to retain the proper durometer O rings (dyno tested for each application). Whether you race or just drive on the street, ATI