2005 FLSTFI Fat Boy
- Color: Vivid Black
- Engine: 1450cc (88 cubic inch) Twin-Cam V-twin
- Exhaust: Screamin Eagle shotgun
- Intake: Screamin Eagle Pro
- Horsepower: 75 hp
- Torque: 95 ft-lb
- Transmission: 5-speed
2008 Nightster
- Color: Suede Blue Pearl/Vivid Black
- Engine: 1200cc (73 cubic inch) Evolution V-twin
- Exhaust: Vance & Hines Short Shots
- Intake: Screamin Eagle Pro
- Horsepower: 67 hp
- Torque: 79 ft-lb
- Transmission: 5-speed
2009 Fat Boy
- Color: Flame Blue Pearl
- Engine: 1687.87cc (103 cubic inch) Twin Cam V-twin
- Cam: Andrews 21
- Exhaust: Vance & Hines Bigshots
- Air Cleaner: Screamin Eagle Pro
- Horsepower: 90 hp
- Torque: 105 ft-lb
- Transmission: 6-speed
2025 FLFB Fat Boy
- Color: Whiskey Fire/Vivid Black
- Engine: 1917cc (117 cubic inch) Milwaukee Eight (Gen2) V-twin
- Cam: Red Shift 528
- Exhaust: Cobra El Diablo 2-1
- Air Cleaner: Arlen Ness Inverted
- Horsepower: 125 hp
- Torque: 140 ft-lb
- Transmission: 6-speed
