Key performance

90 ch
Power
🔧
1868 cc
Displacement
⚖️
366 kg
Weight
🏎️
160 km/h
Top speed
💺
695 mm
Seat height
22.7 L
Fuel capacity
💰
26 590 €
New price
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Technical specifications

Engine

Displacement
1868 cc
Power
90.0 ch @ 5020 tr/min (66.2 kW)
Torque
162.8 Nm @ 3000 tr/min
Engine type
Bicylindre en V à 45°, 4 temps
Cooling
par air
Compression ratio
10 : 1
Bore × stroke
102 x 114 mm
Valves/cylinder
4
Fuel system
Injection

Chassis

Frame
Double berceau en acier
Gearbox
boîte à 6 rapports
Final drive
Courroie
Front suspension
Fourche téléhydraulique Ø 49 mm, déb : 117 mm
Rear suspension
2 amortisseurs latéraux, déb : 55 mm

Brakes

Front brakes
Freinage 2 disques Ø 300 mm, étrier 4 pistons
Rear brakes
Freinage 1 disque Ø 300 mm, étrier 2 pistons
Front tyre
130/60-19
Front tyre pressure
2.48 bar
Rear tyre
180/55-18
Rear tyre pressure
2.76 bar

Dimensions

Seat height
695.00 mm
Fuel capacity
22.70 L
Weight
366.00 kg
Dry weight
351.00 kg
New price
26 590 €

Overview

What drives a century-old manufacturer to dress its flagship tourer in a crow's costume? At Harley-Davidson, the answer comes down to one word: attitude. The 2020 Road King Special FLHRXS takes the proven Road King recipe, dips it in a bath of black paint, and grafts on the biggest V-twin in the catalog. The result is a machine that rejects flashy chrome to better assert its character. Compared to the standard FLHR, understated and discreet, or the Classic that plays the retro card, this Special chooses the register of the dark, almost menacing bagger. A positioning that speaks directly to riders tired of gleaming chrome but still committed to the American V-twin philosophy.

Harley-Davidson 1870 Road King Special FLHRXS

The dark treatment covers virtually every square inch of visible metal. Engine guards, mirrors, turn signals, air filter covers, exhaust headers, mufflers, fork: everything goes black. The Mini-Ape handlebar raises the wrists and places the torso in a more aggressive posture than on a standard Road King, without sacrificing comfort on long rides. The wheels have grown compared to previous generations. You now find a 130/60-19 up front and a 180/55-18 at the rear, mounted on Prodigy rims with an open design. This tire change noticeably alters the bike's profile and gives it a more dynamic look. The seat, positioned at 695 mm from the ground, drops ten millimeters compared to previous versions. A detail that makes it easier to handle, welcome when you're talking about a machine weighing 366 kg fully fueled.

Beneath this dark costume beats the Milwaukee-Eight 114, a 45° V-twin displacing 1868 cc. With four valves per cylinder and a 10:1 compression ratio, it produces 90 hp at 5020 rpm. The figure isn't exactly thrilling on paper, especially against an Indian Chieftain Dark Horse and its few extra horses. But this engine isn't meant to be judged by revs. Its real talent is torque: 162.8 Nm available from just 3000 rpm. In practice, throttle response is immediate in each of the six gears, and the belt drive filters out jolts with a smoothness that chain drive simply can't match. Compared to the old 107 block, the displacement increase translates into extra low-end grunt that makes overtaking on two-lane roads far more relaxed.

Harley-Davidson 1870 Road King Special FLHRXS

The 2020 model year marks a real turning point on the electronics front. The Reflex RDRS package includes traction control adjustable across three modes, cornering-sensitive linked ABS, engine drag torque slip control, hill start assist, and a tire pressure monitoring system. For a Harley-Davidson, it's a small revolution. The bike retains its old-school cruiser appearance while offering a safety net worthy of a European tourer. The steel double-cradle frame receives a 49 mm telehydraulic fork with 117 mm of travel and two rear emulsion shocks limited to 55 mm of travel. Braking relies on dual 300 mm front discs gripped by four-piston calipers and a single 300 mm rear disc. Adequate for the segment, without being sporty.

Harley-Davidson 1870 Road King Special FLHRXS

Then there's the question of price: €26,590. It's not cheap, but it's the entry ticket into the Harley-Davidson touring world with the 114 powertrain and full electronic equipment. The 22.7-liter tank allows reasonable range between stops, provided you don't wring the V-twin too hard. The Road King Special is aimed at experienced riders, capable of managing 366 kg through a tight roundabout and patient enough to appreciate a cruising pace rather than chasing corners. It's a machine of conviction, not compromise. Those looking for versatility should check out the Street Glide. Those who want the black, the torque, and the straight road to the horizon already know this is the one for them.

Standard equipment

  • Assistance au freinage : ABS de série

Practical info

  • La moto est accessible aux permis : A

Indicators & positioning

Weight-to-power ratio
0.24 ch/kg
🔄
Torque / weight
0.44 Nm/kg
🔧
Volumetric power
47.5 ch/L
In category Touring · 934-3736cc displacement (1520 motorcycles compared)
Power 89 ch Top 62%
58 ch median 95 ch 158 ch
Weight 366 kg Lighter than 45%
253 kg median 358 kg 423 kg
P/W ratio 0.24 ch/kg Top 61%
0.17 median 0.26 0.49 ch/kg

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