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2021 Harley-Davidson Road King®
2021 Harley-Davidson Road King®

Specs

General Information

Manufacturer
Harley-Davidson
Harley-Davidson
Model Year
2021
2021
Model
Road King®
Road King®
Model Code
FLHR
FLHR
Color
Billiard Red
Billiard Red

Brakes/Wheels/Tires

Brakes

ABS

Front / Rear - 32 mm, 4-piston fixed

ABS

Front / Rear - 32 mm, 4-piston fixed

Wheels
Front / Rear - Slicer II Cast Aluminum
Front / Rear - Slicer II Cast Aluminum
Tires

Front - BW 130 / 70B18 63H

Rear - BW 180 / 55B18 80H

Front - BW 130 / 70B18 63H

Rear - BW 180 / 55B18 80H

Dimensions

Length
96.5 in.
96.5 in.
Weight

As Shipped - 794 lb.

In Running Order - 828 lb.

As Shipped - 794 lb.

In Running Order - 828 lb.

Ground Clearance

5.3 in.

Right Lean Angle - 32°

Left Lean Angle - 32°

5.3 in.

Right Lean Angle - 32°

Left Lean Angle - 32°

Wheelbase
64 in.
64 in.
Seat Height
Laden - 26.3 in.
Laden - 26.3 in.

Drivetrain

Primary Drive
Chain, 34 / 46 ratio
Chain, 34 / 46 ratio

Electrical

Instrumentation
Gauges styled to complement each vehicle. Display features odometer, trip A, trip B, range to empty and gear indicator; and larger tell-tale indicators
Gauges styled to complement each vehicle. Display features odometer, trip A, trip B, range to empty and gear indicator; and larger tell-tale indicators
Lighting
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
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

Engine

Engine
Milwaukee-Eight® 107
Milwaukee-Eight® 107
Displacement
1,746 cc (107 cu. in.)
1,746 cc (107 cu. in.)
Bore x Stroke
3.937 x 4.374 in.
3.937 x 4.374 in.
Torque

111 ft-lb @ 3,250 rpm

Testing Method - J1349

111 ft-lb @ 3,250 rpm

Testing Method - J1349

Compression Ratio
10.0:1
10.0:1
Gear Ratio

Overall

1st - 9.593

2nd - 6.65

3rd - 4.938

4th - 4

5th - 3.407

6th - 2.875

Overall

1st - 9.593

2nd - 6.65

3rd - 4.938

4th - 4

5th - 3.407

6th - 2.875

Fuel System
Electronic Sequential Port Fuel Injection (ESPFI)
Electronic Sequential Port Fuel Injection (ESPFI)
Exhaust
Chrome, 2-1-2 dual exhaust with tapered mufflers
Chrome, 2-1-2 dual exhaust with tapered mufflers
Fuel Capacity
6 gal.
6 gal.
Oil Capacity
With filter - 5.2 qt.
With filter - 5.2 qt.
MPG Rating
Estimated City / Hwy - 45 mpg
Estimated City / Hwy - 45 mpg

Operational

Rake
26°
26°
Trail
6.7 in.
6.7 in.

Other

Additional Colors

Vivid Black

Billiard Red

Snake Venom

Midnight Crimson / Stone Washed White Pearl

Vivid Black

Billiard Red

Snake Venom

Midnight Crimson / Stone Washed White Pearl

Includes

Security System - Standard

Cruise Control - Standard

Security System - Standard

Cruise Control - Standard

Cargo Capacity
Luggage - 2.3 cu. ft.
Luggage - 2.3 cu. ft.

Features

Key Features

  • Riders looking to burn through miles with authority
  • Neo-classic style with Hiawatha headlamp and nacelle
  • Milwaukee-Eight® 107 V-Twin engine and one-touch saddlebags

Pricing

  • Reflex™ Defensive Rider System (RDRS) - $995
  • California Emissions - $200

Key Features

  • Riders looking to burn through miles with authority
  • Neo-classic style with Hiawatha headlamp and nacelle
  • Milwaukee-Eight® 107 V-Twin engine and one-touch saddlebags

Pricing

  • Reflex™ Defensive Rider System (RDRS) - $995
  • California Emissions - $200