Segment:
Full-size American touring motorcycle
Target Audience:
Harley-Davidson owners seeking self-maintenance or in-depth understanding of their motorcycle's systems
Competitors:
Indian Roadmaster, Honda Gold Wing, BMW R 1200 RT (in touring category)
Vehicle Philosophy:
Classic styling combined with modern touring capabilities and V-twin rumble
Manual Value Proposition:
Empowers owners with comprehensive knowledge for maintenance and repairs, reducing reliance on dealerships and saving costs.
Powertrain:
Engine, Fuel System, Exhaust System, Transmission, Primary Drive, Final Drive
Chassis:
Frame, Front Suspension, Rear Suspension, Wheels, Tires, Brakes (Front & Rear), Steering
Electrical:
Ignition System, Lighting System, Charging System, Starting System, Instruments, Gauges, Electrical Components, Wiring Diagrams
Bodywork:
Fairings, Saddlebags, Fenders, Seat, Fuel Tank, Handlebars, Controls
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, lubrication
Repair:
Component disassembly, reassembly, adjustment, replacement
Troubleshooting:
Diagnostic procedures, common faults, symptom-based troubleshooting
Diagnostics:
Engine diagnostics, electrical system diagnostics, fault code interpretation
Depth:
Comprehensive, from basic inspections to complete engine rebuilds and electrical system diagnostics
Engine Type:
V-Twin, Four-Stroke, Air-Cooled, OHV, 2 Valves per Cylinder
Engine Family:
Milwaukee-Eight 107 (1745cc)
Displacement:
1745 cc (107 cubic inches)
Bore X Stroke:
4.075 in x 4.250 in (103.5 mm x 107.95 mm)
Compression Ratio:
10.0:1
Valve Train:
Overhead Valves (OHV), 2 valves per cylinder, pushrod actuated
Cooling System:
Air-Cooled
Horsepower:
Approx. 90-96 HP (at crankshaft, estimated, varies by specific calibration)
Torque:
Approx. 111.4 lb-ft (151 Nm) @ 3,250 RPM (rated)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Premium Unleaded Gasoline
Fuel Capacity:
6.0 gallons (22.7 liters)
Type:
6-Speed Cruise Drive
Gear Ratios:
1st: 9.593, 2nd: 6.650, 3rd: 4.938, 4th: 3.847, 5th: 3.310, 6th: 2.790
Clutch Type:
Clutched, multi-plate, wet
Primary Drive:
Gear, 2.000 ratio
Final Drive:
Belt, 3.150 ratio
Transmission Fluid:
Harley-Davidson Formula + or Syn3 (as specified by manufacturer), 1.0 qt (0.95 L)
Primary Chain Case Fluid:
Harley-Davidson Formula + or Syn3 (as specified by manufacturer), 2.75 qts (2.6 L)
Braking System:
Dual front disc brakes, Single rear disc brake with Anti-lock Braking System (ABS)
Lighting:
Halogen headlight, LED tail light, amber turn signals
Chassis Construction:
Steel, rigid frame, galvanised steel swingarm
Audio System:
Boom!™ Box 4.3 Infotainment System (optional on some trims, standard on CVO)
Features:
AM/FM radio, USB input, Bluetooth connectivity, CB/Intercom (optional)
Cruise Control:
Standard Electronic Cruise Control
Gps Navigation:
Optional through Boom!™ Box infotainment upgrade
Oil Change Interval:
Every 5,000 miles (8,000 km) or 12 months, whichever comes first
Primary Fluid Change Interval:
Every 10,000 miles (16,000 km) or 12 months
Transmission Fluid Change Interval:
Every 10,000 miles (16,000 km) or 12 months
Spark Plug Replacement Interval:
Every 20,000 miles (32,000 km)
Engine Oil:
Harley-Davidson SYN3 (SAE 20W-50) or equivalent API SG or higher
Engine Oil Capacity:
5.0 US qt (4.7 L)
Common Wear Items:
Clutch plates, brake pads, tires, battery, belt drive wear
Potential Issues:
Leaking primary or transmission seals (early models), charging system issues (rectifier/stator), exhaust leaks.
Heritage:
Harley-Davidson, a legacy of American motorcycle manufacturing since 1903, known for its V-twin engines and cruiser/touring segment dominance.
Road King Lineage:
The Road King nameplate has been a staple in Harley-Davidson's lineup, evolving from its FL nomenclature roots, offering a blend of touring comfort and classic styling.
Manufacturing Location:
York, Pennsylvania, USA and Milwaukee, Wisconsin, USA
