| MODEL | HARLEY-DAVIDSON SOFTAIL BAD BOY FXSTSB 1995 - 1997 |
| Year | 1995 - 1997 |
| Engine Type | Four-stroke 45° V-twin, Evolution, OHV, 2 valves per cylinder |
| Displacement / Capacity | 1337 cc / 81.5 cu in |
| Bore X Stroke | 88.8 x 108.0 mm / 3.498 x 4.250 in |
| Compression Ratio | 8.5:1 |
| Cooling System | Air cooled |
| Max Power | 42.3 kW / 58 hp @ 5000 rpm |
| Max Torque | 90.8 Nm / 67 lb-ft @ 3600 rpm |
| Ignition | — |
| Induction | 40 mm Keihin CV carburettor with enricher and accelerator pump |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5-speed constant mesh |
| Clutch | — |
| Final Drive | Belt |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Springer fork |
| Rear Suspension | Twin shocks, preload adjustable, 120 mm / 4.7 in travel |
| Front Brakes | 292 mm floating disc, 1-piston caliper |
| Rear Brakes | Single 292 mm disc |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 637 mm / 25.0 in |
| Wheelbase | 1636 mm / 64.4 in |
| Ground Clearance | — |
| Dry Weight | 281 kg / 620 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | — |
| Rear Tyre | 130/90 HB16 |
| FUEL SYSTEM | |
| Fuel Capacity | 15.9 Litres / 4.2 US gal |
| Fuel Consumption | — |
| Top Speed | 155 km/h / 96 mph |
The Bad Boy took the Softail Springer and turned it dark: a black finish with blacked-out springer front end, a slotted solid rear wheel and floating front disc brakes gave it a menacing, retro-custom look. Power came from the 1340 Evolution V-twin with a carburettor and five-speed gearbox. For 1996 Harley blacked out more of the brightwork, lowered the seat and fitted an electronic speedometer, and the model was dropped after 1997.
