Tags: Motorcycle.
Yamaha SZR660 is a sport bike with a 659 cc single-cylinder engine produced by Yamaha Motor Corporation from 1996 to 2001. It shares engine with Yamaha’s XTZ660 Ténéré line of dual-purpose on/off road motorcycles but employs this engine within a Supermono package.The 660 engine incorporates a five valve cylinder head. There are three intake and two exhaust valves.
