| MODEL | HARLEY-DAVIDSON SPORTSTER 1200X FORTY-EIGHT 2020 - 2021 |
| Year | 2020 - 2021 |
| Engine Type | Four stroke, 45° V-twin, OHV, 2 valves per cylinder (Evolution) |
| Displacement / Capacity | 1202 cc / 73.4 cu in |
| Bore X Stroke | 88.8 x 96.8 mm |
| Compression Ratio | 10.0:1 |
| Cooling System | Air cooled |
| Max Power | — |
| Max Torque | 96 Nm / 70.8 lb-ft @ 3500 rpm |
| Ignition | Digital CDI |
| Induction | Electronic Sequential Port Fuel Injection (ESPFI) |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | 2.6 Litres / 0.69 US gal oil capacity |
| Gear Box | 5 Speed |
| Clutch | — |
| Final Drive | Belt |
| CHASSIS SPECS | |
| Frame | Mild steel tubular frame, circular sections, cast junctions |
| Front Suspension | 49 mm forks with cartridge damping |
| Rear Suspension | Emulsion shocks, 50 mm preload adjustment range |
| Front Brakes | Single 300 mm disc, 2-piston caliper |
| Rear Brakes | Single 300 mm disc, 2-piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2210 mm / 87.0 in |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 710 mm / 28.0 in (unladen) |
| Wheelbase | 1495 mm / 58.9 in |
| Ground Clearance | 110 mm / 4.3 in |
| Dry Weight | — |
| Wet Weight | 252 kg / 556 lb |
| WHEEL SPECS | |
| Front Tyre | 130/90 B16 73H |
| Rear Tyre | 150/80 B16 77H |
| FUEL SYSTEM | |
| Fuel Capacity | 7.9 Litres / 2.1 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2020-2021 Forty-Eight was among the last of the air-cooled Evolution Sportsters, still using the 1202 cc V-twin, 49 mm fork and adjustable emulsion shocks introduced in 2016. Its fat front and rear tyres, peanut tank and low bulldog stance stayed unchanged, and the model was dropped as Harley-Davidson moved the Sportster name to the liquid-cooled Revolution Max platform.
