| MODEL | HARLEY-DAVIDSON ROAD KING CUSTOM FLHRS 2007 |
| Year | 2007 |
| Engine Type | Four stroke, 45° V-twin, Twin Cam 96, pushrod-operated OHV, hydraulic self-adjusting lifters, 2 valves per cylinder, vibration-isolation mounted |
| Displacement / Capacity | 1584 cc / 96 cu in |
| Bore X Stroke | 95.2 x 111.2 mm |
| Compression Ratio | 9.2:1 |
| Cooling System | Air cooled |
| Max Power | — |
| Max Torque | 124.7 Nm / 92 lb-ft @ 3000 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 | Multi-plate with diaphragm spring in oil bath |
| Final Drive | Belt |
| CHASSIS SPECS | |
| Frame | Mild steel, square-section backbone with twin downtubes; MIG-welded rectangular-tube steel swingarm |
| Front Suspension | 41.3 mm telescopic fork |
| Rear Suspension | Short, air-adjustable shocks |
| Front Brakes | 2x 292 mm discs, 4-piston calipers |
| Rear Brakes | Single 292 mm disc, 4-piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2380 mm / 93.7 in |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 718.8 mm / 28.3 in |
| Wheelbase | 1613 mm / 63.5 in |
| Ground Clearance | 119.4 mm / 4.7 in |
| Dry Weight | 327 kg / 721 lbs |
| Wet Weight | 344 kg / 757 lbs |
| WHEEL SPECS | |
| Front Tyre | MT90B16 72H |
| Rear Tyre | MU85B16 77H |
| FUEL SYSTEM | |
| Fuel Capacity | 19 Litres / 5.0 US gal |
| Fuel Consumption | 5.22 L/100 km / 45 US mpg |
| Top Speed | — |
For 2007 the Road King Custom received the 1584 cc Twin Cam 96 engine, the six-speed Cruise Drive gearbox and a lighter clutch pull. Its West Coast custom styling continued with a smooth front fender, chrome wind deflector, pullback handlebar, slotted cast wheels and low-slung rear suspension.
