Specs: 2020 Fat Bob Harley-Davidson

Fat Bob/Softail

Type: ST1

Model: FXFB

Engine: Milwaukee-Eight 107 air and liquid-cooled two-cylinder four-stroke 45-degree VTwin, transverse crankshaft, two gear-driven balancer shafts, an underlying camshaft driven by a toothed chain, four valves per cylinder operated via forked rocker arms (ohv), oil-cooled exhaust area, Hydraulic tappet, dry sump lubrication, fuel injection, intake manifold Ø 55 mm, Electronic Throttle Control (ETC), contactless transistor ignition, electric starter, 42 A three-phase alternator with 390 W at 1000 rpm and max. 546 W, maintenance-free AGM battery 12 V/17.5 Ah, regulated catalytic converter, oil cooler, 2-into-1-into-2 exhaust system

Bore: 100mm

Stroke: 111.1mm

Displacement: 1745 cm3

Compression ratio: 10:1

Power kW (HP)/rpm*: 64 (87)/5020 [33 (45)/5020**]

Torque Nm/rpm*: 145/3000 [106/2000**]

Maximum speed: 190 km/h [155 km/h**]

Emissions*: 125 g/km CO2 (Euro IV)

Fuel consumption*: 5.4 l/100 km

Power transmission: Primary drive via duplex chain, mechanically operated ten-disc oil bath clutch, six-speed gearbox, toothed belt Primary gear ratio: 1.35 (46/34 Z) Secondary gear ratio: 2.06 (66/32 Z) Overall gear ratio: 1st gear: 9.311 2nd gear: 6.454 3rd gear: 4.793 4th gear: 3.882 5th gear: 3.307 6th gear: 2.790

Service data:

Warranty: four years with no mileage limit

Initial inspection: after 1600 km

Service intervals: once a year or every 8000 km

Engine oil change: every 8000 km

Filter: every 8000 km

Engine oil: Harley-Davidson HD 360

Capacity: Oil tank with filter: 4.7 l

Spark plugs: 6R10

Air filter: fiberglass filter element

Idle speed: 850 rpm

Fuel: Super Unleaded

Chassis: Double loop tubular steel frame, upper cable in backbone construction, upside-down telescopic fork, dip tube diameter 43 mm, central spring strut with hydraulically manually adjustable spring base, triangular swing arm made of tubular steel, square steel profile and cast mold elements

Steering head angle: 28° Caster: 132 mm

ABS braking system:

Front: two disc brakes, perforated, Ø 300 mm, four-piston fixed caliper Rear: one disc brake, perforated, Ø 292 mm, two-piston floating caliper

Spring travel:

front: 130 mm rear: 113 mm

Rim size:

Front: T16 x 3 light alloy cast spoke wheel, with lasered graphics, black

Rear: T16 x 5 light alloy cast spoke wheel, with lasered graphics, black

Standard tires: Dunlop Harley-Davidson

front: D429 F 150/80 16 71H

rear: D429 180/70 B16 77H

Tire pressure: front: 2.5 bar, rear: 2.8 bar

Mass and weight:

Empty weight including operating materials: 306 kg

Wheel load distribution:

front: 149 kg rear: 157 kg

Permitted total weight: 526 kg Payload: 220 kg

Tank capacity (reserve): 13.2 l (3.8 l)

Length: 2340 mm Width: 960 mm Height: 1110 mm Seat height, without driver: 710 mm Wheelbase: 1615 mm

Features: analog tachometer with integrated digital speedometer, LED headlights, combination indicators (rear), USB connection, immobilizer, keyless ignition, forward footrests, remaining range indicator, self-resetting indicators, hazard warning lights, connection for battery charger

Colors:

Vivid Black, Black Denim, Barracuda Silver Denim, River Rock Gray Denim, Performance Orange

* according to 134/2014EC ** reduced-power variant