The original fat custom icon that changed it all has done it again. Satin chrome finishes. Beefy 240mm rear tire. And now available in a Milwaukee-Eight® 107 or 114 Big Twin Engine for the most muscular, unstoppable Fat Boy® motorcycle ever.
Satin Chrome Finishes
An all-you-can eat portion of sculpted satin chrome gives the Fat Boy® a look that’ll make a big impact.
Steamroller Stance
A muscular look thanks to all-new solid-disc Lakester wheels wrapped in the widest front tire we’ve ever offered from the factory at 160mm combined with a 240mm rear tire.
Milwaukee-Eight® Big Twin Engine
A powerful, smooth-running engine with crisp throttle response and a pure, soul-satisfying rumble. Available in 107 and 114 engine displacements.
Signature LED Forward Lighting
Darkness-defying lighting that gives you greater visibility at night.
All-New Softail® Frame
A lighter, stiffer frame (compared to the prior Softail® and Dyna® models) that takes the idea of form and function to a place it’s never been before. It’s the look of a hard tail from a bygone era that delivers a thoroughly modern ride.
High Performance Front Suspension
New suspension technology provides the performance of a racing-style cartridge fork for reduced weight with linear damping characteristics.
High Performance Rear Mono Shock
All-new easily adjustable mono-shock rear suspension allows for dynamic cornering capability while preserving the hardtail look.
Fat Boy
Vivid Black$18,999
Color$19,399
Two-tone$19,749
ABS OptionStandard
Security System OptionStandard
California Emissions$200
Freight$390
Engine TypeMilwaukee-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 Header
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 qa.
Weight, As Shipped670 lb.
Weight, In Running Order699 lb.
Engine Torque Testing MethodJ1349
Engine Torque109 ft-lb
Engine Torque (RPM)3,000
Lean Angle, Right25.6 °
Lean Angle, Left25.6 °
Fuel Economy: Estimated City/Hwy47 mpg
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, Front TypeMachined, Lakester Cast Aluminum
Wheels, Rear TypeMachined, Lakester Cast Aluminum
Brakes, Caliper Type4-piston Fixed Front And 2-piston Floating Rear
