| Attribute | Value |
| General |
| Production from | 2012 year |
| Make | Harley-Davidson |
| Model | Harley-Davidson FLSTF Softail Fat Boy |
| Category | Custom / cruiser |
| Engine and transmission |
| Engine type | V2, four-stroke |
| Valves per cylinder | 2 |
| Fuel system | Injection. Electronic Sequential Port Fuel Injection (ESPFI) |
| Engine details | Air-cooled, Twin Cam 103B™ |
| Displacement | 1,688 cm³ |
| Power | Add |
| Max RPM | Add |
| Fuel consumption | 5.6 l/100km |
| Cooling system | Air |
| Transmission type,final drive | Belt |
| Torque | 133.8 Nm |
| Bore | 98.4 mm |
| Stroke | 111.3 mm |
| Gearbox | 6-speed |
| Greenhouse gases | 129.9 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel control | Add |
| Emission details | Add |
| Driveline | Primary Drive Chain, 34/46 ratio. Final Drive Belt, 32/66 ratio. |
| Ignition | Add |
| Clutch | Multi-plate with diaphragm spring in oil bath |
| Lubrication system | Pressurized, dry-sump |
| Compression | 9.6:1 |
| Exhaust system | Chrome, over/under shotgun exhaust with dual mufflers |
| Chassis |
| Front suspension | 41.3 mm telescopic, “beer can” covers |
| Rear suspension | Hidden, horizontal-mounted, coil-over |
| Front brakes | Single disc. 4-piston caliper. Optional ABS. |
| Rear brakes | Single disc. 2-piston caliper. Optional ABS. |
| Diameter | 292 mm |
| Frame type | Mild steel tubular frame; rectangular section backbone; stamped, cast, and forged junctions; forged fender supports; MIG welded |
| Front tyre | 140/75-R17 |
| Rear tyre | 200/55-R17 |
| Seat | Two-piece, two-up Softail® seat with removable pillion |
| Wheels | Silver, Bullet Hole Disc Cast Aluminum |
| Front wheel travel | 130 mm |
| Rear wheel travel | 109 mm |
| Trail | 147 mm |
| Rake (fork angle) | 31 degree |
| Other |
| Battery capacity | Add |
| Starter | Electric |
| Color options | - chrome yellow
- midnight pearl/brilliant silver pearl
- tequila sunrise/h-d orange
- vivid black
|
| Carrying capacity | Add |
| Light | Add |
| Instruments | Tank-mounted electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, RPM/gear display |
| Electrical Voltage | 12 V |
| Dimensions |
| Wheelbase | 1,638 mm |
| Kerb weight | 328.9 kg |
| Dry weight | 314 kg |
| Power/weight ratio | Add |
| Overall height | Add |
| Overall length | 2,395 mm |
| Overall width | Add |
| Seat height | 635 mm |
| Alternate seat height | Add |
| Ground clearance | 130 mm |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | Add |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | 18.93 l |
| Oil capacity | 3.3 l |
| Width | Add |
| Height | Add |