| MODEL | HARLEY-DAVIDSON SOFTAIL NIGHT TRAIN FXSTB/I 1999 - 2001 |
| Year | 1999 - 2001 |
| Engine Type | Four stroke, 45° V-twin, Twin Cam 88B (counterbalanced), pushrod OHV with hydraulic self-adjusting lifters, 2 valves per cylinder |
| Displacement / Capacity | 1449 cc / 88.4 cu in |
| Bore X Stroke | 95.3 x 101.6 mm |
| Compression Ratio | 8.9:1 |
| Cooling System | Air cooled |
| Max Power | 48.8 kW / 67 hp @ 5200 rpm |
| Max Torque | 116.6 Nm / 86 lb-ft @ 3500 rpm |
| Ignition | Single-fire, non-wasted, map-controlled spark ignition |
| Induction | 40 mm constant-velocity carburettor (FXSTB) or 38 mm throttle-bore ESPFI fuel injection (FXSTBI) |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Dry sump, crank-driven gerotor pressure and dual scavenge pump, spin-on filter |
| Gear Box | 5 Speed |
| Clutch | Wet, 9-plate |
| Final Drive | Belt |
| CHASSIS SPECS | |
| Frame | Mild steel, rectangular-section backbone with twin downtubes; tubular mild steel swingarm |
| Front Suspension | 41.3 mm telescopic fork with 'beer can' covers |
| Rear Suspension | Hidden, horizontal-mounted coil-over shocks |
| Front Brakes | Single 292 mm disc, 2-piston caliper |
| Rear Brakes | Single 292 mm disc, 2-piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2413 mm / 95.0 in |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 681 mm / 26.8 in (unladen), 640 mm / 25.2 in (laden) |
| Wheelbase | 1699 mm / 66.9 in |
| Ground Clearance | 142 mm / 5.6 in |
| Dry Weight | 286 kg / 630 lbs |
| Wet Weight | 306 kg / 673 lbs |
| WHEEL SPECS | |
| Front Tyre | MH90-21 54H |
| Rear Tyre | 150/80B16 71H |
| FUEL SYSTEM | |
| Fuel Capacity | 18.9 Litres / 5.0 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The Twin Cam generation of the Night Train swapped the Evolution for a black powder-coated Twin Cam 88B, the counterbalanced version of the Twin Cam built for the rigidly mounted Softail. Blacked-out tank console, oil tank, air cleaner and fender struts kept the stealth look, with staggered shorty chrome pipes as the main bright parts. Fuel injection became an option (FXSTBI) alongside the carburetted FXSTB.
