Harley-Davidson Road King Classic 2018

Complete specifications and details for the 2018 Harley-Davidson Road King Classic. This comprehensive guide includes engine specifications, dimensions, features, and performance data.

Image coming soon

Basic Information

MakeHarley-Davidson
ModelRoad King Classic
Year2018
CategoryTouring

Chassis, Suspension & Brakes

Front BrakesDouble disc. Optional ABS. 4-piston
Front SuspensionTelescopic fork
Front TyreMT90-B16
Rake26.0°
Rear BrakesSingle disc. Optional ABS. 4-piston
Rear SuspensionTwin shocks
Rear Tyre180/65-B16
Trail170 mm (6.7 inches)

Other Specifications

Carrying CapacitySaddle bags
Color OptionsVivid Black, Bonneville Salt Pearl, Silver Fortune/Sumatra Brown, Twisted Cherry/Silver Fortune, Olive Gold/Black Tempest
CommentsWindshield.
InstrumentsTank-mounted electronic speedometer with odometer, time-of-day clock on odometer; dual trip meter; low fuel indicator light and mileage countdown feature; low oil pressure indicator light; engine diagnostics readout; LED indicator lights; 6-speed indicator light
LightHigh beam, running lights, front fender running lights, directional light bar, neutral, low oil pressure, engine diagnostics, turn signals, security system (optional), 6-speed, low fuel warning, cruise control (optional), ABS (optional)
StarterElectric

Engine & Transmission

Displacement1687.97 ccm (103.00 cubic inches)
Engine TypeMilwaukee-Eight® 107, Integrated Oil-Cooler
Engine DetailsV2, four-stroke
Power89.00 HP (65.0 kW)) @ 5450 RPM
Torque150.00 Nm (15.3 kgf-m or 110.6 ft.lbs) @ 3200 RPM
Compression10.0:1
Bore X Stroke100.0 x 111.1 mm (3.9 x 4.4 inches)
Fuel SystemInjection. Electronic Sequential Port Fuel Injection
Lubrication SystemDry sump
Cooling SystemAir
Gearbox6-speed
Transmission Type Final DriveBelt
ClutchMulti-plate with diaphragm spring in oil bath
DrivelineChain, 34/46 ratio primary drive
Fuel Consumption4.90 litres/100 km (20.4 km/l or 48.00 mpg)
Greenhouse Gases113.7 CO2 g/km. (CO2 - Carbon dioxide emission)
Exhaust SystemChrome, 2-1-2 dual exhaust with tapered mufflers

Dimensions & Capacities

Dry Weight362.0 kg (798.1 pounds)
Fuel Capacity22.71 litres (6.00 gallons)
Ground Clearance125 mm (4.9 inches)
Oil Capacity3.80 litres (0.25 quarts)
Overall Length2,420 mm (95.3 inches)
Power Weight Ratio0.2459 HP/kg
Seat Height715 mm (28.1 inches) If adjustable, lowest setting.
Weight Incl Oil Gas Etc376.0 kg (828.9 pounds)