Cruisers

2015Harley-Davidson Softail Fat Boy Special

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The 2015 Harley-Davidson Softail Fat Boy Special is a cruiser built for riders seeking classic styling with modern reliability. Known for its iconic low-slung design, wide rear tire, and accessible 670mm seat height, it delivers 132 Nm of torque from its air-cooled V-twin engine. This European-market model combines traditional cruiser character with electronic fuel injection and ABS braking for contemporary performance and safety.

Capacity: 1690.0 ccm
Engine: V-Twin, four-stroke
Gearbox: 6-speed
Dry weight: 318.0 kg
Seat height: 670 mm
Power: 77.8 HP (56.8 kW) @ 5250 RPM

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What’s new for the 2015 Harley-Davidson Softail Fat Boy Special

vs the 2014

Spec	2014	2015
Power	—	77.8 HP (56.8 kW) @ 5250 RPM
Torque	134.0 Nm (13.7 kgf-m or 98.8 ft.lbs) @ 3000 RPM	132.0 Nm (13.5 kgf-m or 97.4 ft.lbs) @ 3250 RPM
Dry weight	313.0 kg (690.0 pounds)	318.0 kg (701.1 pounds)
Front brakes	Double disc. 4-piston	Double disc. 4-piston. ABS.

Other years 2013 2014 2015 2016

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering30%

City riding50%

Daily riding60%

Touring55%

Two-up55%

Track10%

Best for: It's built for boulevard cruising and making a bold visual statement rather than for outright speed or long-distance touring efficiency.
Built for: It delivers a big, torquey V-twin rumble with strong low-end grunt, favoring relaxed, deliberate cruising over aggressive cornering or high-rpm thrills.
Not ideal for: This is not the right bike for riders seeking agile canyon carving, off-road capability, or a lightweight, nimble daily commuter.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 670mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2015 Harley-Davidson Softail Fat Boy Special, with a cramped knee angle of around 75 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 750 mm or under — Short Kings →

Find bikes that fit your height →

Range and running costs

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Units

Currency

Fuel per litre

Riding a year

Based on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Full specifications

Engine

Capacity: 1690.0 ccm
Power: 77.8 HP (56.8 kW) @ 5250 RPM
CO2 Emissions: 130 CO2 g/km
Torque: 132.0 Nm (13.5 kgf-m) @ 3250 RPM
Engine type: V-Twin, four-stroke
Fuel consumption: 5.60 litres/100 km (17.9 km/l)
Power/weight ratio: 0.2447 HP/kg (dry)
Bore x stroke: 98.4 x 111.3 mm
Compression: 9.6:1
Cooling system: Air
Fuel system: Injection
Starting: Electric
Valves per cylinder: 4

Transmission

Gearbox: 6-speed
Transmission type: Manual
Final drive: Belt
Clutch: Multi-plate with diaphragm spring in oil bath

Dimensions & weight

Wheelbase: 1630 mm
Overall length: 2385 mm
Seat height: 670 mm
Dry weight: 318.0 kg
Wet weight: 332.0 kg
Fuel capacity: 18.90 litres
Ground clearance: 125 mm
Oil capacity: 3.30 litres

Chassis & suspension

Front suspension: Telescopic fork
Rear suspension: Twin shocks
Rake (fork angle): 31.6°
Trail: 147 mm

Brakes & wheels

Front brakes: Double disc. 4-piston. ABS.
Rear brakes: Single disc. 2-piston
ABS: Yes
Front tyre: 140/75-R17
Rear tyre: 200/55-R17

Other

Color options: Charcoal Pearl, Radioactive Green, Sand Cammo Denim, Black Denim, Vivid Black
Comments: Sold in Europe

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	2013	2014	2015	2016
Capacity	1690 cc	1690 cc	1690 cc	1690 cc
Dry weight	313 kg	313 kg	318 kg	320 kg
Seat height	670 mm	670 mm	670 mm	670 mm
Fuel capacity	18.9 L	18.9 L	18.9 L	18.9 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB

The 2015 Harley-Davidson Softail Fat Boy Special is a standout motorcycle that offers an impressive combination of style and performance. Its blacked-out design and chrome detailing give it a modern and sleek look that is sure to turn heads on the road. The 2015 Fat Boy Special is equipped with a powerful 1,690cc engine that delivers a thrilling ride with plenty of torque. Its comfortable and relaxed riding position makes it a great choice for long journeys, while its responsive handling and smooth suspension provide a confidence-inspiring ride.

In addition to its impressive performance, the 2015 Harley-Davidson Softail Fat Boy Special also offers a range of modern features, including ABS braking and keyless ignition. Its iconic design and attention to detail make it a true standout in the cruiser category. Overall, the 2015 Fat Boy Special is a top choice for riders looking for a stylish and powerful motorcycle that delivers an exhilarating ride every time.

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