Yamaha Motor USA - Yamaha of Yesterday. 1981 XJ750RH Seca. “Shaft-drive sportbike” may seem like an oxymoron, but that's exactly what the Seca 750 was. While “Maxim” was the moniker Yamaha gave
1982 Yamaha SECA 550, It's a keeper! - CSC Blog
Just picked up this 82 Yamaha Seca 650 which was started to be converted to a cafe racer. I intend to finish the job, and build it based on an old Army
Yamaha XJ750 Seca - Reviews - Classic Bike Hub
Yamaha Xj750rj Seca | Cycle World | JANUARY 1983
Yamaha XJ 600 Seca II (1992-98) technical specifications