Two Wheels World

Specifications

• 2018 Harley-Davidson® FLHRXS Road King® Special Base
• Year2018
• ManufacturerHarley-Davidson®
• Model NameFLHRXS Road King® Special
• Trim NameBase
• Generic Type (Primary)Touring
• EngineMilwaukee-Eight® 107
• Bore3.937 in.
• Stroke4.375 in.
• Displacement1,746 cc
• Compression Ratio10.0:1
• Fuel SystemElectronic Sequential Port Fuel Injection (ESPFI)
• ExhaustBlack, 2-1-2 dual exhaust with tapered mufflers
• Drivetrain
• Primary DriveChain, 34/46 ratio
• Gear Ratios (overall) 1st9,593
• Gear Ratios (overall) 2nd6,65
• Gear Ratios (overall) 3rd4,938
• Gear Ratios (overall) 4th4
• Gear Ratios (overall) 5th3,407
• Gear Ratios (overall) 6th2,875
• Wheel Type, FrontBlack, Turbine Cast Aluminum
• Wheels Type, RearBlack, Turbine Cast Aluminum
• Brakes, Caliper Type32 mm, 4-piston fixed front and rear
• Performance
• Engine Torque Testing MethodJ1349
• Engine Torque111 ft-lb
• Engine Torque (rpm)3.250
• Lean Angle, Right (deg.)32
• Lean Angle, Left (deg.)31
• Fuel Economy: Combined City/Hwy45 mpg
• Electric
• LightingHigh beam, running lights, directional light bar, neutral, low oil pressure, engine diagnostics, turn signals, battery, security system (optional), low fuel warning, cruise control, ABS (optional), Gear/RPM display, miles to empty display
• GaugesGauges styled to complement each vehicle. Display features odometer, trip A, trip B, range to empty and gear indicator; and larger tell-tale indicators.
• Dimensions
• Length95.3 in.
• Seat Height, Laden26.4 in.
• Seat Height, Unladen27.4 in.
• Ground Clearance4.9 in.
• Rake (steering head) (deg)26
• Trail6.9 in.
• Wheelbase64 in.
• Tires, Front Specification130/60B19 61H
• Tires, Rear Specification180/55B18 80H
• Fuel Capacity6 gal.
• Oil capacity5.2 qt.
• Weight, As Shipped783 lb.
• Weight, In Running Order820 lb.
• Luggage Capacity -Volume2.5 cu ft