Our locations

Wide tires front and back. Classic Lakester cast aluminum wheels. The iconic steamroller stance, backed by a Milwaukee-Eight® 117 motor. LED lighting all around, Rider Safety Enhancements standard, and fine factory details that honor one of Harley-Davidson’s most legendary silhouettes. The 2026 Fat Boy is bold by design.

Specifications

  • Dimensions
    add remove
    • Length:
      93.1 in
    • Seat height, unladen:
      26.6 in
    • Ground clearance:
      4.9 in
    • Trail:
      4.1 in
    • Wheelbase:
      65.0 in
    • Tires, front specifications:
      160/60R18,70V,BW
    • Tires, rear specifications:
      240/40R18,79V,BW
    • Fuel Capacity:
      5.0 gal
    • Oil capacity:
      5 qt.
    • Weight, as shipped:
      668 lbs
    • Weight, in running order:
      694 lb
    • Tire, type:
      Michelin® Scorcher 11 front and rear
  • Engine
    add remove
    • Engine:
      Milwaukee-Eight® 117 Custom
    • Bore:
      4.1 in
    • Stroke:
      4.5 in
    • Displacement:
      117.35 in3
    • Compression ratio:
      10.3:1
    • Fuel system:
      Electronic Sequential Port Fuel Injection (ESPFI)
    • Exhaust:
      2-into-2 staggered; catalyst in muffler
  • Performance
    add remove
    • Engine torque testing method:
      EC 134/2014
    • Engine torque:
      126.1 ft-lb
    • Engine torque (RPM):
      3000
    • Horsepower:
      103 HP / 77 kW @ 4800 rpm
    • Lean angle, right (deg.):
      25.6
    • Lean angle, left (deg.):
      25.6
    • Fuel economy testing method:
      EU 134/2014
    • Fuel economy:
      47 mpg (5 l/100 km)
  • Powertrain
    add remove
    • 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
  • Chassis
    add remove
    • Front fork:
      Dual-bending valve 49 mm telescopic with aluminum fork triple clamps; dual rate spring; "beer can" covers
    • Rear shocks:
      Hidden, free piston, coil-over monoshock; 43mm stroke; hydraulic preload adjustment
    • Wheels, front type:
      Machined, Lakester cast aluminum
    • Wheels, rear type:
      Machined, Lakester cast aluminum
    • Brakes, type:
      Front and rear silver, Split 7-spoke floating rotors
    • Brakes, caliper type:
      4-piston fixed front and 2-piston floating rear

Request Details

Required
Required
Required
Required
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Disclaimer:

All advertised prices exclude government fees, and taxes, any finance charges, any dealer document processing charge, any electronic filing charge, and any emission testing charge. Disclaimer: Payments based on Grand American Touring In base color, and CVO models in standard colors with 30% down 96 month term, 6.99% APR with approved credit. Sport, Cruiser and Adventure models in base colour with 84 month term. Does not include freight, set-up, tax, title or license. Payments do not apply to specifically priced bikes. See dealer for details. While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with dealership.

FLFB 2026 Fat Boy®

TB034708
1HD1YF91XTB034708
Harley-Davidson®
Cruiser
New
2026
5 mi
DARK BILLIARD GRAY
Harley Davidson Falcons Fury

770-588-0416