Key performance

93 ch
Power
🔧
1868 cc
Displacement
⚖️
306 kg
Weight
🏎️
175 km/h
Top speed
💺
710 mm
Seat height
13.6 L
Fuel capacity
💰
20 590 €
New price
Compare the Harley-Davidson 1870 Softail Fat Bob FXFBS with: Choose a motorcycle →

Technical specifications

Changements 2023 2022
New price
21 890 € 20 590 €

Engine

Displacement
1868 cc
Power
93.0 ch @ 5020 tr/min (68.4 kW)
Torque
154.9 Nm @ 3500 tr/min
Engine type
Bicylindre en V à 45°, 4 temps
Cooling
par air
Compression ratio
10.5 : 1
Bore × stroke
102 x 114.3 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 inversée Ø 43 mm, déb : 130 mm
Rear suspension
Mono-amortisseur sous la selle, déb : 113 mm

Brakes

Front brakes
Freinage 2 disques Ø 300 mm, étrier 4 pistons
Rear brakes
Freinage 1 disque Ø 292 mm, étrier 2 pistons
Front tyre
150/80-16
Rear tyre
180/70-16

Dimensions

Seat height
710.00 mm
Fuel capacity
13.60 L
Weight
306.00 kg
Dry weight
296.00 kg
New price
20 590 €

Overview

Who would dare claim that Harley-Davidson doesn't know how to reinvent itself? The 2022 Fat Bob FXFBS is living proof of the opposite. This machine threw everything overboard to be reborn on the Softail platform, ditching its former Dyna chassis and dual side-mounted shocks in favor of a steel double-cradle frame that's deceptively rigid and considerably sharper. The mono-shock hidden beneath the seat, adjustable via a knob accessible behind the right calf, replaces the old setup with an immediate gain in stiffness. The result: fifteen kilos shed from the scales. At 306 kg wet, the Fat Bob remains a heavyweight — nobody's going to argue otherwise. But compared to its predecessor, the diet has paid off.

Harley-Davidson 1870 Softail Fat Bob FXFBS

From the front, this Harley looks like no other. The compact, aggressive LED headlight cluster is more reminiscent of a Japanese concept bike than a Milwaukee cruiser. The 43 mm inverted fork, with 130 mm of travel, firmly holds a 150 mm front tire mounted on a 16-inch rim. The close-cropped fender, the twin 300 mm discs clamped by four-piston calipers — everything contributes to giving the front end a physical presence rarely seen in the lineup. This is a far cry from the easygoing Fat Bob of the early years. Here, the overall design plays the intimidation card, with a narrowed 13.6-liter tank, a scooped seat, a prominently displayed exhaust, and a rear fender cut in half. The silhouette is compact, squat, ready to pounce.

Beneath that muscular bodywork beats the Milwaukee Eight 114, a 45-degree V-twin displacing 1,868 cc. The numbers speak for themselves: 93 horsepower at 5,020 rpm and, more importantly, 154.9 Nm of torque from just 3,500 rpm. This isn't a sportbike engine — it's a draft horse. The thrust is immediate, full, carrying that unmistakable signature of a long-stroke American V-twin (102 x 114.3 mm). Four valves per cylinder and a 10.5:1 compression ratio bring a welcome dose of modernity without erasing the fundamentally earth-shaking character of this powerplant. Against a Triumph Bonneville Bobber or an Indian Scout Bobber, the Fat Bob plays in a higher displacement league. It's not looking for refinement or compromise. It sells raw torque and a mechanical presence that few competitors can match at this level of visceral intensity.

Harley-Davidson 1870 Softail Fat Bob FXFBS

The belt drive and six-speed gearbox do the job without fuss. The seat height of 710 mm lets average-sized riders plant both feet flat on the ground — no small matter given the machine's weight. On the other hand, the tank limited to 13.6 liters forces frequent stops, especially if the right wrist gets generous. Top speed caps out at 175 km/h, which clearly defines the playing field: back roads, spirited rides, urban cruising where its looks do the rest of the talking. Don't expect to drone along the highway at 130 for hours on end — that's not what it was built for.

Harley-Davidson 1870 Softail Fat Bob FXFBS

At €20,590, the Fat Bob FXFBS sits at the top of the range for a production custom. That's the price of a machine that bets everything on character and visual impact, at the expense of range and versatility. The typical rider is an experienced motorcyclist who wants a bike with serious personality without going full custom in the Breakout mold. For those who crave raw mechanical sensations wrapped in a design that punches you in the retinas, the big Bob remains a proposition that's hard to ignore in today's landscape.

Standard equipment

  • Assistance au freinage : ABS de série

Practical info

  • La moto est accessible aux permis : A

Indicators & positioning

Weight-to-power ratio
0.30 ch/kg
🔄
Torque / weight
0.51 Nm/kg
🔧
Volumetric power
49.1 ch/L
In category Custom / cruiser · 934-3736cc displacement (2727 motorcycles compared)
Power 92 ch Top 38%
50 ch median 83 ch 154 ch
Weight 306 kg Lighter than 53%
240 kg median 308 kg 380 kg
P/W ratio 0.30 ch/kg Top 30%
0.19 median 0.26 0.52 ch/kg

Similar bikes

Frequently Asked Questions

Reviews & comments

No reviews yet. Be the first to share your opinion!