| MODEL | HONDA CX 650 CUSTOM 1983 |
| Year | 1983 |
| Engine Type | Four stroke, 80° V-twin, longitudinal crankshaft, OHV pushrod, 4 valves per cylinder |
| Displacement / Capacity | 673 cc / 41.07 cu in |
| Bore X Stroke | 82.5 x 63 mm |
| Compression Ratio | 9.8:1 |
| Cooling System | Liquid cooled |
| Max Power | 47.7 kW / 64 hp @ 8000 rpm |
| Max Torque | 61 Nm / 45 lb-ft @ 6500 rpm |
| Ignition | CDI |
| Induction | 2x 39 mm Keihin carburettors |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5 Speed |
| Clutch | — |
| Final Drive | Shaft |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | 39 mm air-adjustable leading-axle forks |
| Rear Suspension | Dual shocks, adjustable spring preload |
| Front Brakes | Single disc |
| Rear Brakes | Drum |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | 215 kg / 474 lbs |
| WHEEL SPECS | |
| Front Tyre | 100/90-19 |
| Rear Tyre | 140/90-15 |
| FUEL SYSTEM | |
| Fuel Capacity | 12.5 Litres / 3.3 US gal |
| Fuel Consumption | — |
| Top Speed | 179 km/h / 111.2 mph |
The CX650C was the US-market cruiser version of the enlarged 673 cc CX twin, offered only for 1983. It used the bigger-bore, longer-stroke engine and Keihin carburettors of the 650 range in a laid-back custom package with twin rear shocks, leading-axle air forks and a drum rear brake. Sales were slow and the CX line was wound down soon after.
