Vespa Auspuff - Der Schlüssel zur Leistung - Teil 1

Did you know that the exhaust system accounts for 70-80% of a two-stroke engine's power? What is a resonance exhaust and how does it work? Erich explains everything you need to know in this video. - 👽 Egig Performance - Shop: https://www.egig-performance.com Facebook: https://www.facebook.com/profile.php?... Instagram:   / egig.performance   TikTok:   / erich.egig   Video 🎬🎥 WAST MEDIA https://www.wast-media.com/   / wastmedia