- 94 Crankshaft horsepower
- Dry weight 340 pounds
- The RG-500 was inspired by the RGV-500 Grand Prix race bike.
- Powered by a two stroke, rotary valve, twin crank square four 498cc engine.
- Aluminum box section frame, triple disc brakes, and full floater rear suspension.
- The RG was never imported into the US market. It was built mainly for Europe, Great Britain, Japan, and a limited number found their way to Canada.
- Produced from 1985-87, a total of 9284 were built, but only 1,412 in 1986.
- This particular bike is completely stock and original.