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Harley-Davidson Softail Fat Boy - 1998 Specifications and Reviews
The 1998 Harley-Davidson Softail Fat Boy is an iconic custom cruiser that appeals to riders seeking classic styling with modern reliability. Known for its massive 1338cc V-twin engine delivering 99 Nm of torque, distinctive fat tires, and low-slung design, it epitomizes the quintessential American cruiser experience for riders valuing heritage and presence over performance.
General information | |
| Category | Custom / cruiser |
| Year | 1998 |
| Model | Harley-Davidson Softail Fat Boy |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Belt |
| Gearbox | 5-speed |
| Cooling system | Air |
| Starter | Electric |
| Valves per cylinder | 2 |
| Torque | 99.00 |
| Power | 56.00 |
| Stroke | 4 |
| Engine type | V2 |
| Capacity: | 1338.00 ccm (81.64 cubic inches) |
| | |
Physical measures and capacities | |
| Seat height | 654 mm (25.7 inches) If adjustable, lowest setting. |
| Dry weight | 284.0 kg (626.1 pounds) |
| | |
Harley-Davidson Softail Fat Boy dimensions and frame | |
| Front brakes | Single disc |
Speed and acceleration | |
| Power/weight ratio | 0.1972 HP/kg |
| Top speed | 155.0 km/h (96.3 mph) |
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⚠ Safety Recalls (1)
SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
Dec 1997 · 97V227000
VEHICLE DESCRIPTION: MOTORCYCLES. THE REAR BRAKE PEDAL ASSEMBLY MAY HAVE AN INADEQUATE WELD.
Risk: THIS CONDITION CAN ALLOW THE LEVER HUB TO SEPARATE FROM THE MASTER CYLINDER LEVER WHICH WOULD AFFECT REAR BRAKE PERFORMANCE.
Remedy: DEALERS WILL PERFORM THE RECALL SERVICE ON THESE VEHICLES.
Source: NHTSA. View all Harley-Davidson recalls →
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