The Honda GL 1000 Gold Wing produced in 1977 was equipped with a four-stroke, opposed boxer four-cylinder engine with a capacity of 999cc. The engine had a bore of 72mm and a stroke of 61.4mm, with a compression ratio of 9.2:1. It used a liquid cooling system and was powered by 4 x 32mm Keihin carbs, with an electric starter. The bike had a maximum power output of 56.9 kW / 78 hp at 7000 rpm and maximum torque of 83 Nm / 8.46 kgf-m / 61.2 lb-ft at 5500 rpm. The transmission was a 5-speed and the drive was shaft-driven. Front suspension was provided by a telescopic fork system, while the swingarm with twin shocks was used for rear suspension. Front brakes had 2 x 232mm discs, 2 piston calipers, while the rear brakes had a single 250mm disc and 1 piston caliper. The front tyre was 3.50-19, while the rear tyre was 4.50-17. The bike’s wheelbase was 1545mm / 60.8 in. The seat height was 810mm / 31.9 in. The dry weight of the bike was 273kg / 602 lbs, with a fuel capacity of 19 litres / 5 US gal. The average fuel consumption was 5.1 L/100 km / 17.9 km/l / 42.0 US mpg. The bike was capable of top speed up to 178.6 km/h / 111 mph and had a braking distance of 48.4m / 159 ft when traveling at 100 km/h speed. It also was able to do standing quarter-mile in 13.5 sec / 159.4 km/h / 99 mph.
Technical specifications:
Make Model: Honda GL 1000 Gold Wing
| Year | 1977 |
|---|---|
| Engine | Four stroke, opposed boxer four cylinder, SOHC, 2 valve per cylinder |
| Capacity | 999 cc / 60.96 cub in. |
| Bore x Stroke | 72 x 61.4 mm |
| Compression Ratio | 9.2:1 |
| Cooling System | Liquid cooled |
| Induction | 4 x 32mm Keihin carbs |
| Starting | Electric |
| Max Power | 56.9 kW / 78 hp @ 7000 rpm |
| Max Torque | 83 Nm / 8.46 kgf-m / 61.2 lb-ft @ 5500 rpm |
| Transmission | 5 Speed |
| Drive | Shaft |
| Front Suspension | Telescopic fork |
| Front Wheel Travel | 148 mm / 5.8 in. |
| Rear Suspension | Swing arm, twin shocks |
| Rear Wheel Travel | 84 mm / 3.3 in. |
| Front Brakes | 2 x 232 mm discs, 2 piston calipers |
| Rear Brakes | Single 250 mm disc, 1 piston caliper |
| Front Tyre | 3.50-19 |
| Rear Tyre | 4.50-17 |
| Wheelbase | 1545 mm / 60.8 in. |
| Seat Height | 810 mm / 31.9 in. |
| Dry Weight | 273 kg / 602 lbs |
| Fuel Capacity | 19 Litres / 5 US gal |
| Consumption Average | 5.1 L/100 km / 17.9 km/l / 42.0 US mpg |
| Braking 100 km/h – 0 | 48.4 m / 159 ft |
| Standing 1/4 Mile | 13.5 sec / 159.4 km/h / 99 mph |
| Top Speed | 178.6 km/h / 111 mph |
