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Fat Boy

Technical Data and Prices

Ripped, refined, and ready for its close-up

As an icon of the fat custom scene, the Softail Fat Boy remains one of the most visually impressive bikes in the Harley-Davidson portfolio.

Since the complete redesign in 2018, this Softail comes with lower weight and with the stunning torque of the 114cc Milwaukee-Eight® engine.

In 2021, it comes in a brighter outfit: Drivetrain, exhaust, front end, instrument console and the rear fender brackets are now bright chrome instead of matte.

You like this bike and want to make it your own Custom? Come and see our Fat Boy Customs!

Vivid Black

30th Anniversary Limited Edition

Celebrate one of the most-iconic motorcycles ever created by Harley-Davidson. Blacked out and serialized. The original fat custom icon goes dark with a menacing blackout.

Milwaukee-Eight Big Twin

A powerful, smooth running engine with crisp throttle response and a pure, soul-satisfying rumble. Available in 107 and 114 engine displacements.

Steamroller Stance

A muscular look thanks to solid-disc Lakester wheels wrapped in the widest front tire we’ve ever offered from the factory at 160mm combined with a rear tire at 240mm.

Softail Frame

The reinvented frame retains the classic Softail lines, but its lightweight design and stiffness translate to a responsive ride unlike anything you’ve felt before.

Milwaukee-Eight® 114 Engine

Pricing Info
Vivid Black
23.695€
Colour
24.045€
Two-Tone
24.435€
ABS Option
Standard
Security Option
Standard
Detailed Specs
Length
2,370 mm
Seat Height, Unladen
675 mm
Ground Clearance
115 mm
Rake
30
Trail
104 mm
Wheelbase
1,665 mm
Tyres, Front Specification
160/60R18,70V,BW
Tyres, Rear Specification
240/40R18,79V,BW
Fuel Capacity
18.9 l
Oil Capacity (w/filter)
4.7 l
Weight, As Shipped
304 kg
Weight, In Running Order
317 kg
Engine 2
Milwaukee-Eight 114
Bore
102 mm
Stroke
114 mm
Displacement
1,868 cc
Compression Ratio
10.5:1
Fuel System
Electronic Sequential Port Fuel Injection (ESPFI)
Exhaust
2-into-2 staggered; catalyst in muffler
Engine Torque Testing Method
EC 134/2014
Engine Torque 3
155 Nm
Engine Torque (rpm)
3,250
Lean Angle, Right (deg.)
25.6
Lean Angle, Left (deg.)
25.6
Fuel Economy Testing Method
EU 134/2014
Fuel Economy
5.5 l/100 km
CO2 Emissions Testing Method
EU 134/2014
CO2 Emissions
129 g/km CO2
Primary Drive
Chain, 34/46 ratio
Gear Ratios (overall) 1st
9.311
Gear Ratios (overall) 2nd
6.454
Gear Ratios (overall) 3rd
4.793
Gear Ratios (overall) 4th
3.882
Gear Ratios (overall) 5th
3.307
Gear Ratios (overall) 6th
2.79
Wheels, Front Type 4
Machined, Lakester cast Aluminium
Wheels, Rear Type 4
Machined, Lakester cast Aluminium
Brakes, Caliper Type
4-piston fixed front and 2-piston floating rear
Electric
Lights (as per country regulation), Indicator Lamps
High beam, turn signals, neutral, low oil pressure, engine diagnostics, ABS, security, low battery voltage, low fuel
Gauges
5-inch analog speedometer with digital gear, odometer, fuel level, clock, trip, range and tachometer indication
  • 1. Prices listed are the Manufacturer’s Suggested Retail Prices include tax for base models. Options such as color are available at additional cost. Prices exclude title, licensing, registration fees, destination charges, added accessories, and additional dealer charges, if any, and are subject to change.
  • 2. Recommended 91 octane (95 RON) or higher fuel (R+M)/2.
  • 3. Values shown are nominal. Performance may vary by country and region.
  • 4. See motorcycle owner’s manual for complete details.
  • 5. Riding range estimates provided following the SAE J2982 and are based on expected performance of a fully-charged battery when operated under specified conditions. Actual range will vary depending on riding habits, ambient weather and equipment conditions.

Any questions about this bike? We're happy to help you!

Hutmacher

Stefan Hutmacher

Sales, Financing

0049 2852 - 6777-53
stefan@thunderbike.de

Wolter

Julian Wolter

Sales, Financing, Rental, Custombikes

0049 2852 - 6777-41
julian@thunderbike.de

Gerlach

Dirk Gerlach

Sales, Financing

0049 2852 - 6777-55
dirk.gerlach@thunderbike.de

Dockhorn

Ingo Dockhorn

Sales, Financing, Rental

0049 2852 - 6777-54
ingo@thunderbike.de

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