| MODEL | HARLEY-DAVIDSON PAN AMERICA 1250 ADVENTURE PROTOTYPE 2020 |
| Year | 2020 |
| Engine Type | Four stroke, 60° V-twin Revolution Max 1250, counterbalanced, used as a stressed chassis member |
| Displacement / Capacity | 1250 cc |
| Bore X Stroke | — |
| Compression Ratio | — |
| Cooling System | Liquid cooled |
| Max Power | Over 108 kW / 145 hp (target) |
| Max Torque | Over 122 Nm / 90 lb-ft (target) |
| Ignition | — |
| Induction | — |
| Start System | — |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | — |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Engine used as a stressed member |
| Front Suspension | — |
| Rear Suspension | — |
| Front Brakes | Brembo radial monoblock calipers, ABS |
| Rear Brakes | — |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | — |
| Rear Tyre | — |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | — |
The second Pan America showing came with the first real engine details: the liquid-cooled 60-degree Revolution Max V-twin, also planned for the 975 cc Bronx streetfighter. Harley-Davidson stated targets of over 145 hp and 90 lb-ft, with Brembo brakes and Michelin tyres co-developed for the bike. Planned features included electronic suspension, a large colour TFT screen, cruise control and a one-hand adjustable windscreen.
