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The Harley-Davidson brand
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Harley-Davidson 2021
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1870 Road King Special FLHRXS 2021
Motorcycle description sheet
Harley-Davidson
1870 Road King Special FLHRXS
2021
presentation
Key facts
Specifications
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Prices
26 690 €
in France
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1870 Road King Special FLHRXS 2020
Model sold in
2019
2020
2021
2022
2023
2024
Performance
Max speed
: environ 160 km/h (99,40 mph)
Average fuel consumption
: 6,10 liters/100km (0,39 mpg)
Estimated range
: 372 km (231 miles)
Calculated range until tank is empty, not verified.
Specifications
Harley-Davidson 1870 Road King Special FLHRXS 2021
Chassis
Frame : Double steel cradle
Fuel capacity : 22,70 liters (6 US gallons)
Seat height : 695 mm (27,36 in)
Length : 2 420 mm (95,28 in)
Width : 990 mm (38,98 in)
Min height : 1 150 mm (45,28 in)
Wheelbase : 1 625 mm (63,98 in)
Dry weight : 351 kg
Curb mass : 366 kg
Front axle
Telehydraulic fork Ø 49 mm (1.93 in), Wheel travel : 117 mm (4,61 in)
Braking 2 discs Ø 300 mm (11.81 in), 4-piston caliper
Front wheel : 130 / 60 - 19
→ Order this type of tire
Pressure : 2.48 bar
Transmission
6 stage gearbox , manual
Rear axle
2 amortisseurs latéraux, Wheel travel : 55 mm (2,17 in)
Braking 1 disc Ø 300 mm (11.81 in), 2-piston caliper
Rear wheel : 180 / 55 - 18
→ Order this type of tire
Pressure : 2.76 bar
Motor
two-cylinder 45° V-shape
, 4 strokes
Cooling system : by air
Fuel injection
overhead
1 868 cc (Bore x stroke: 102 x 114 mm)
89 ch (87,80 hp)
to 5 020 rpm
16,10 mkg
to 3 250 rpm
Power-to-weight ratio
: 4 kg/ch
Weight / torque ratio
: 21.8 kg/mkg
Compression : 10 : 1
CO² emissions
: 142 g/km
Options/Equipment
Brake assist : ABS de série
exhaust
motor
fluid
electricity
filtration
braking
Chain kit
Gallery
Models
2019
2020
2021
2022
2023
2024
Competitors
Indian 1811 Springfield 2021
BMW 1800 R 18 2021
Find others
Routière & GT of 2021
Compare
Compare the 1870 Road King Special FLHRXS to its competitors
Acceleration
Harley-Davidson 1870 Road King Special FLHRXS 2021
Undisclosed
Indian 1811 Springfield 2021
Undisclosed
BMW 1800 R 18 2021 : 4.8 s
Fuel consumption
Harley-Davidson 1870 Road King Special FLHRXS 2021 : 6,10 liters/100km (0,39 mpg)
Indian 1811 Springfield 2021
Undisclosed
BMW 1800 R 18 2021 : 5,60 liters/100km (0,42 mpg)
Range
Harley-Davidson 1870 Road King Special FLHRXS 2021 : 372 km (231 miles)
Indian 1811 Springfield 2021
Undisclosed
BMW 1800 R 18 2021 : 286 km (178 miles)
Torque
Harley-Davidson 1870 Road King Special FLHRXS 2021 : 16.1 mkg
Indian 1811 Springfield 2021 : 15.3 mkg
BMW 1800 R 18 2021 : 16.1 mkg
Power
Harley-Davidson 1870 Road King Special FLHRXS 2021 : 89 ch (87,80 hp)
Indian 1811 Springfield 2021 : 84 ch (82,80 hp)
BMW 1800 R 18 2021 : 91 ch (89,70 hp)
Power-to-Weight ratio
* Ratio calculated from full weight
Harley-Davidson 1870 Road King Special FLHRXS 2021 : 4 kg/ch
Indian 1811 Springfield 2021 : 4.49 kg/ch
BMW 1800 R 18 2021 : 3.69 kg/ch
*
Torque-to-Weight ratio
* Ratio calculated from full weight
Harley-Davidson 1870 Road King Special FLHRXS 2021 : 21.8 kg/mkg
Indian 1811 Springfield 2021 : 24.31 kg/mkg
BMW 1800 R 18 2021 : 20.55 kg/mkg
*
Speed
Harley-Davidson 1870 Road King Special FLHRXS 2021 : 160 km/h (99,40 mph)
Indian 1811 Springfield 2021 : 180 km/h (111,80 mph)
BMW 1800 R 18 2021 : 180 km/h (111,80 mph)
CO² emissions
Harley-Davidson 1870 Road King Special FLHRXS 2021 : 142 g/km
Indian 1811 Springfield 2021
Undisclosed
BMW 1800 R 18 2021 : 129 g/km
Comparison
Review (1)
JP85
Model 2022
Je possède ce modèle depuis MAI 2022 et c'est une entière satisfaction. Couple,reprise,sécurité,tenue de route, tout est là.Que du bonheur.Un point faible à mon avis.La suspension arrière,trop dure.
10/18/2023 11:05
Rating : 4/5
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Harley-Davidson 1870 Road King Special FLHRXS 2021
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