The Harley-Davidson FLHP Road King Fire Rescue motorcycle specifications include a 1,688 cc (103.00 cu in) engine, a 6-speed gearbox, and a listed weight of 351.5 kg (774.9 lb).
Key specifications
How the Harley-Davidson FLHP Road King Fire Rescue compares
This compares the motorcycle with all Harley-Davidson models in this specifications database. The blue marker is this model and the grey line is the Harley-Davidson database average.
About 32% higher than the Harley-Davidson database average. Around the 85th percentile across Harley-Davidson models.
About 12% heavier than the Harley-Davidson database average. Around the 76th percentile across Harley-Davidson models.
Very close to the Harley-Davidson database average. Around the 64th percentile across Harley-Davidson models.
About 34% larger than the Harley-Davidson database average. Around the 99th percentile across Harley-Davidson models.
Harley-Davidson database percentile rankings
Percentiles show where this motorcycle sits across the Harley-Davidson specifications database. They are descriptive database rankings, not performance ratings.
1,688 cc — larger displacement than about 85% of Harley-Davidson models.
351.5 kg — heavier than about 76% of Harley-Davidson models, or lighter than about 24%.
693 mm — taller than about 64% of Harley-Davidson models.
22.7 L — larger than about 99% of Harley-Davidson fuel tanks in this database.
Dimensions compared with Harley-Davidson average
Each measurement is compared with the average value across Harley-Davidson models where that dimension is available.
2,380
2,376
Close to average.
1,400
1,208
16% above average.
1,613
1,599
Close to average.
693
689
Close to average.
130
128
Close to average.
Mechanical overview
Additional useful specifications
| Front tire size | MT90-B16 |
|---|---|
| Rear tire size | MT85-B16 |
| Engine oil | SAE 20W-50 |
| Engine oil capacity | 3.80 L (4.02 US qt) |
| Spark plug | NGK DCPR8E, NGK DCPR8EIX |
| Bore/stroke ratio | 0.89:1 (Undersquare) |
Model information
| Year released | 2008 |
|---|---|
| Category | Touring |
Engine specifications
| Engine type | V2, four-stroke |
|---|---|
| Displacement | 1,688 cc (103.00 cu in) |
| Torque | 138.3 Nm (14.1 kgf-m or 102.0 ft.lbs) @ 2,500 rpm |
| Bore × stroke | 98.6 x 111.3 mm (3.9 x 4.4 inches) |
| Compression ratio | 9.6:1 |
| Valves per cylinder | 2.0 |
| Cooling system | Air |
| Fuel system | Injection. Electronic Sequential Port Fuel Injection (ESPFI) |
| Fuel control | Overhead Valves (OHV) |
| Ignition | Single-fire, non-wasted, map-controlled spark ignition |
| Starter | Electric |
| Engine oil | SAE 20W-50 |
| Oil capacity | 3.80 L (4.02 US qt) |
| Spark plugs | NGK DCPR8E, NGK DCPR8EIX |
Transmission and drivetrain
| Gearbox | 6-speed |
|---|---|
| Final drive | Belt (final drive) |
| Clutch | 9-plate, wet |
Chassis and suspension
| Frame | Steel, square-section backbone with twin downtubes |
|---|---|
| Front suspension | Telescopic fork, cartridge style, 41 mm |
| Rear suspension | Dual shocks, air-adjustable |
| Trail | 170 mm (6.7 inches) |
| Fork tube size | 41 mm (1.6 inches) |
Brakes, wheels and tires
| Front brakes | Double disc. Four-piston calipers. |
|---|---|
| Rear brakes | Single disc. Four-piston calipers. |
| Front tire | MT90-B16 |
| Rear tire | MT85-B16 |
Dimensions and weight
| Wet weight | 351.5 kg (774.9 lb) |
|---|---|
| Dry weight | 335.2 kg (739 lb) |
| Seat height | 693 mm (27.3 inches) |
| Overall length | 2,380 mm (93.7 inches) |
| Overall height | 1,400 mm (55.1 inches) |
| Wheelbase | 1,613 mm (63.5 inches) |
| Ground clearance | 130 mm (5.1 inches) |
Fuel and emissions
| Fuel capacity | 22.71 L (6.00 US gal) |
|---|
Other specifications
| Brake fluid | DOT 4 |
|---|
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Harley-Davidson models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Harley-Davidson information before relying on them. Visit the official Harley-Davidson website.