2021 Harley-Davidson Road King

Harley-Davidson Road King 2021


2021 Harley-Davidson Road King specifications, pictures, reviews and rating

Harley-Davidson's profilation of this bike
A stripped-down highway legend with classic chrome styling and modern touring performance.

General information
Motorcycle name Harley-Davidson Road King
Year of manufacture 2021
Type Touring
Price as newUS$ 19499. MSRP depends on country, taxes, accessories, etc.
Rating 3.9  See the detailed rating of touring capabilities, reliability, accident risk, etc. Compare with any other motorbike.
Engine and transmission
Engine size 1746.0 ccm (106.54 cubic inches)
Type of engine V2, four-stroke
Engine details Milwaukee-Eight® 107, Integrated Oil-Cooler
Output 89.0 HP (65.0 kW)) @ 5450 RPM
Torque 150.5 Nm (15.3 kgf-m or 111.0 ft.lbs) @ 3250 RPM
Compression 10.0:1
Bore x stroke 100.0 x 111.1 mm (3.9 x 4.4 inches)
Fuel system Injection. Electronic Sequential Port Fuel Injection
Fuel control Double Overhead Cams/Twin Cam (DOHC)
Lubrication system Dry sump
Cooling system Air
Gearbox 6-speed
Transmission type Belt (final drive)
Clutch Multi-plate with diaphragm spring in oil bath
Driveline Chain, 34/46 ratio primary drive
Fuel consumption 5.23 litres/100 km (19.1 km/l or 44.98 mpg)
Greenhouse gases 121.3 CO2 g/km. (CO2 - Carbon dioxide emission)
Exhaust system Chrome, 2-1-2 dual exhaust with tapered mufflers
Chassis, suspension, brakes and wheels
Rake (fork angle) 26.0°
Trail 170 mm (6.7 inches)
Front suspension Telescopic fork
Rear suspension Twin shocks
Front tire 130/70-B18
Rear tire 180/55-B18
Front brakes Double disc. ABS. 4-piston
Rear brakes Single disc. ABS. 4-piston
Wheels Slicer II Cast Aluminum
Physical measures and capacities
Dry weight 360.2 kg (794.0 pounds)
Weight incl. oil, gas, etc 375.6 kg (828.0 pounds)
Power/weight ratio 0.2471 HP/kg
Seat height 668 mm (26.3 inches) If adjustable, lowest setting.
Overall length 2450 mm (96.5 inches)
Ground clearance 135 mm (5.3 inches)
Wheelbase 1625 mm (64.0 inches)
Fuel capacity 22.71 litres (6.00 US gallons)
Oil capacity 4.90 litres (5.18 US quarts)
Other specifications
Color options Vivid Black, Billiard Red, Midnight Crimson Red/Stone Washed White Pearl
Starter Electric
Instruments Display features odometer, trip A, trip B, range to empty and gear indicator; and larger tell-tale indicators.
Light High beam, running lights, directional light bar, neutral, low oil pressure, engine diagnostics, turn signals, battery, security system, low fuel warning, cruise control, ABS, Gear/RPM display, miles to empty display
Carrying capacity Saddle bags
Comments Windshield. Cruise control. Alarm.
Update specsReport missing specs or required updates.
Further information
Insurance costsCompare US insurance quotes from the nation's top providers.
Parts finder Check out our overview of motorcycle webshops at Bikez.info.
MaintenanceFind parts, fluids. filters, maintenance tools and service manuals at Amazon.com.
Ask questionsJoin the 21 Harley-Davidson Road King discussion group or the general Harley-Davidson discussion group.
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