The Honda CX500 Custom is a motorcycle from 1981-82 with a four-stroke, longitudinal 800 V-twin cylinder engine. Its camshaft is nestled at the base of the V between the cylinders and it has OHV and 4 valves per cylinder operated by pushrods. The bike has a capacity of 497cc/ 30.3 cu-in, with a bore x stroke of 78 x 52 mm and a compression ratio of 10.0:1. It features 2x 34mm Keihin carbs and CDI ignition with electric starting. It has a maximum power of 50 hp / 37.2 kW @ 9000 rpm and a maximum torque of 46 Nm / 33.9 lb-ft @ 7000 rpm. The clutch is wet, multi-plate with 5-speeds, and it has a final drive of a shaft. Its front suspension is a 33mm Showa telehydraulic fork with 132mm wheel travel, while its rear suspension is a swinging arm fork with adjustable shock absorbers and 84mm wheel travel. The bike’s front brakes are 2x 275mm discs, with a rear brake of 160mm drum. It has a front tyre size of 3.50-19 and a rear tyre size of 130/90-16. The dry weight of the bike is 202 kg / 445 lbs, with a fuel capacity of 12.5 Litres / 3.3 US gal. The consumption average is around 40 mpg, and the standing 1/4 mile time is 14 seconds with a top speed of 175.5 km/h.
Technical specifications:
Make Model: Honda CX 500 Custom
| Year | 1981-82 |
|---|---|
| Engine | Four stroke, longitudinal 800 V-twin cylinder, camshaft nestles at the base of the V between the cylinders. ,OHV, 4 valves per cylinder operated by pushrods |
| Capacity | 497 cc / 30.3 cu-in |
| Bore x Stroke | 78 x 52 mm |
| Compression Ratio | 10.0:1 |
| Induction | 2x 34mm Keihin carbs. |
| Ignition | CDI |
| Starting | Electric |
| Max Power | 50 hp / 37.2 kW @ 9000 rpm |
| Max Torque | 46 Nm / 33.9 lb-ft @ 7000 rpm |
| Clutch | Wet, multi-plate, 5-speed |
| Transmission | 5 Speed |
| Final Drive | Shaft |
| Front Suspension | 33mm Showa telehydraulic fork |
| Front Wheel Travel | 132 mm / 5.1 in |
| Rear Suspension | Swinging arm fork with adjustable shocks absorbers |
| Rear Wheel Travel | 84 mm / 3.3 in |
| Front Brakes | 2x 275mm discs |
| Rear Brakes | 160mm Drum |
| Front Tyre | 3.50-19 |
| Rear Tyre | 130/90-16 |
| Dry Weight | 202 kg / 445 lbs |
| Fuel Capacity | 12.5 Litres / 3.3 US gal |
| Consumption Average | 40 mpg |
| Standing 1/4 Mile | 14.0 sec / 149.7 km/h |
| Top Speed | 175.5 km/h |
