
A factory road racer fitted with a revolutionary oval piston engine (containing 8 valves in each cylinder).1979 British GP entry. Rider: No.5 Takazumi Katayama
| Type of engine | Liquid-Cooled 4-st. 100°V-4 DOHC 8-Valve Gear Train |
|---|---|
| Engine displacement | 499cc |
| Maximum power | Over 115PS / 19,000rpm |
| Maximum torque | 4.6kgm / 16,000rpm |
| Dry weight | 130kg |
| Transmission | 6-Speed |
| Suspension (Front) | Telescopic |
| Suspension (Rear) | Swing Arm |