2019 harley-davidson ®fat boy®
Vivid Black
Industrial Grey Demin
Wicked Red
Industrial Grey Denim/Black Demin
Engine
milwaukee-eight® 107
Engine Torque
109 ft-lb
Weight, As Shipped
670 lb.
Seat Height, Laden
25.9 in.
fat boy®
The original fat custom icon that changed it all has done it again. The 2019 Fat Boy motorcycle features a muscular look backed up by a Milwaukee-Eight® Big Twin Engine, a powerful and smooth engine with crisp throttle response.
An all-you-can eat portion of sculpted satin chrome gives the Fat Boy® a look that’ll make a big impact.
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.
A powerful, smooth-running engine with crisp throttle response and a pure, soul-satisfying rumble. Available in 107 and 114 engine displacements.
Darkness-defying lighting that gives you great visibility at night.
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.
Sophisticated suspension technology provides the performance of a racing-style cartridge fork for reduced weight with linear damping characteristics.
Easily adjustable mono-shock rear suspension allows for dynamic cornering while preserving the hardtail look.
Fat Boy
| Vivid Black$19,049 | Color$19,449 |
| Two-Tone$19,799 | ABS OptionStandard |
| Security System OptionStandard | California Emissions$200 |
| Freight$390 |
| Length93.3 in. | Seat Height, Laden25.9 in. |
| Seat Height, Unladen26.6 in. | Ground Clearance4.5 in. |
| Rake (steering head)30 | Trail4.1 in. |
| Wheelbase65.6 in. | Tires, Front Specification160/60R18,70V,BW |
| Tires, Rear Specification240/40R18,79V,BW | Fuel Capacity5 gal. |
| Oil Capacity (w/filter)5 qt. | Weight, As Shipped670 lb. |
| Weight, In Running Order699 lb. | Luggage Capacity – VolumeN/A |
| EngineMilwaukee-Eight® 107 | Bore3.937 in. |
| Stroke4.374 in. | Displacement107 cu in |
| Compression Ratio10.0:1 | Fuel SystemElectronic Sequential Port Fuel Injection (ESPFI) |
| Exhaust2-into-2 staggered; catalyst in muffler |
| Primary DriveChain, 34/46 ratio | Gear Ratios (overall) 1st9.311 |
| Gear Ratios (overall) 2nd6.454 | Gear Ratios (overall) 3rd4.793 |
| Gear Ratios (overall) 4th3.882 | Gear Ratios (overall) 5th3.307 |
| Gear Ratios (overall) 6th2.79 |
| Wheels, Optional Style TypeN/A | Wheels, Front TypeMachined, Lakester cast aluminum |
| Wheels, Rear TypeMachined, Lakester cast aluminum | Brakes, Caliper Type4-piston fixed front and 2-piston floating rear |
| Engine Torque Testing MethodJ1349 | Engine Torque109 ft-lb |
| Engine Torque (rpm)3,000 | Lean Angle, Right25.6 |
| Lean Angle, Left25.6 | Fuel Economy Testing MethodEstimated City/Hwy |
| Fuel Economy47 mpg | CO2 Emissions Testing MethodN/A |
| CO2 EmissionsN/A |
| Lights (as per country regulation), Indicator LampsHigh beam, turn signals, neutral, low oil pressure, engine diagnostics, ABS, security, low battery voltage, low fuel | Gauges5-inch analog speedometer with digital gear, odometer, fuel level, clock, trip, range and tachometer indication |