The Harley Davidson FLHRS Road King Custom (2012-13) motorcycle has a Four-Stroke V-Twin engine, known as the Twin Cam 103 with an integrated oil cooler, a capacity of 1690cc, and a compression ratio of 9.7:1. The motorcycle has an air-cooled cooling system and a chrome 2-1-2 dual exhaust with tapered mufflers. The bike’s induction system is an electronic sequential port fuel injection (ESPFI), and its ignition system is a single-fire, non-wasted, map-controlled spark ignition. The bike’s transmission is a six-speed, and it has final and primary drives of a belt and chain respectively. The bike’s frame is made of mild steel, and it has a square-section backbone with twin downtubes. It has air-adjustable rear suspension, 41.3mm telescopic front suspension, and 2x 292mm disc 4 piston caliper front brakes, and a single 292mm disc 4 piston caliper rear brake. The FLHRS also has a laden2 seat height of 678. mm, a dry weight of 355.6 kg, and a fuel capacity of 22.7 Liters.
Technical specifications:
Make Model: Harley Davidson FLHRC Road King Classic
| Year | 2012 – 13 |
|---|---|
| Engine | Four stroke, V-Twin, ‘Twin Cam 103 with integrated oil cooler’ |
| Capacity | 1690 cc / 103.1 cub in. |
| Bore x Stroke | 98.4 x 111.1 mm |
| Cooling System | Air cooled |
| Compression Ratio | 9.7:1 |
| Exhaust | Chrome, 2-1-2 dual exhaust with tapered mufflers |
| Induction | Electronic Sequential Port Fuel Injection (ESPFI) |
| Ignition | Single-fire, non-wasted, map-controlled spark ignition |
| Starring | Electric |
| Max Torque | 138 Nm / 14.1 kgf-m /102 ft/lb @ 3500 rpm |
| Transmission | 6 Speed |
| Final Drive | Belt |
| Primary Drive | Chain, 34/46 ratio |
| Gear Ratio | 1st 9.593 / 2nd 6.65 / 3rd 4.938 / 4th 4.0 / 5th 3.407 / 6th 2.875 |
| Frame | Mild steel, square-section backbone with twin downtubes |
| Lean Angle, Left | 31o |
| Lean Angle, Right | 33o |
| Front Suspension | 41.3 mm telescopic, cartridge-style damping |
| Rear Suspension | Short, air-adjustable shock |
| Front Brakes | 2x 292mm disc 4 piston caliper |
| Rear Brakes | Single 292mm disc 4 piston caliper |
| Front Tyre | 130/90B16 67H |
| Rear Tyre | 180/65B16 81H |
| Trail | 170 mm / 6.7 in |
| Dimensions | Length 2392 mm / 94.2 in Width 949.96 mm / 37.4 in Height 1399.54 mm / 55.1 in |
| Wheelbase | 1612 mm / 63.5 in |
| Seat Height | Laden2 678.mm / 26.7 in Unladen 714 mm / 28.1 in |
| Dry Weight | 355.6 kg / 783 lbs |
| Wet Weight | 368 kg / 811 lbs |
| Fuel Capacity | 22.7 Litres / 6.0 US gal |
