| MODEL | HARLEY-DAVIDSON ROAD KING FLHR 2013 |
| Year | 2013 |
| Engine Type | Four-stroke, 45° V-twin, Twin Cam 103, pushrod-operated OHV, hydraulic self-adjusting lifters, 2 valves per cylinder |
| Displacement / Capacity | 1690 cc / 103 cu in |
| Bore X Stroke | 98.4 x 111.3 mm / 3.875 x 4.38 in |
| Compression Ratio | 9.6:1 |
| Cooling System | Air-cooled, integrated oil cooler |
| Max Power | — |
| Max Torque | 135.6 Nm / 100 lb-ft @ 3250 rpm |
| Ignition | Single-fire, non-wasted, map-controlled spark ignition |
| Induction | Electronic Sequential Port Fuel Injection (ESPFI) |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6-speed Cruise Drive |
| Clutch | — |
| Final Drive | Belt (chain primary, 34/46) |
| CHASSIS SPECS | |
| Frame | Mild steel tubular frame, two-piece stamped and welded backbone, twin downtubes, bolt-on rear frame |
| Front Suspension | 41.3 mm telescopic fork, cartridge damping |
| Rear Suspension | Air-adjustable shocks |
| Front Brakes | 2 x 292 mm discs, 4-piston fixed Brembo calipers |
| Rear Brakes | Single 292 mm disc, 4-piston fixed Brembo caliper |
| DIMENSION SPECS | |
| Overall Length | 2465 mm / 97 in |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 714 mm / 28.1 in (unladen); 678 mm / 26.7 in (laden) |
| Wheelbase | 1613 mm / 63.5 in |
| Ground Clearance | 130 mm / 5.1 in |
| Dry Weight | 355 kg / 783 lb |
| Wet Weight | 368 kg / 811 lb |
| WHEEL SPECS | |
| Front Tyre | 130/80B17 65H |
| Rear Tyre | 180/65B16 81H |
| FUEL SYSTEM | |
| Fuel Capacity | 22.7 Litres / 6.0 US gal |
| Fuel Consumption | 5.6 L/100 km / 42 US mpg (combined) |
| Top Speed | — |
The 2013 Road King carried over almost unchanged from 2012, when it gained the 103 cu in Twin Cam with an integrated oil cooler. It is the stripped-back member of H-D's touring family: Hiawatha headlight with passing lamps, a quick-release windshield instead of a fairing, hard saddlebags and footboards, so it works as a town cruiser or a long-distance mount. ABS, cruise control and the security system were options.
