Not by chain, but defenately front-wheel drive;
Built by a Norwegian that lives in Sweeden...
Won "Best Scooter" in Classic Scooter Run 2007 i Oslo, Norway (My b@5t@rd came 2nd....)
President of Roughnecks Scooterclub
http://www.Roughnecks.no
1965 Vespa SS180 (218)
1971 Vespa 90 Racer
1986 Vespa PX250 (250 Rotax on CNC casings)
1987 Vespa PX210 with Cozy Sidecar