| MODEL | BMW CONCEPT R 18 /2 2019 |
| Year | 2019 |
| Engine Type | Two-cylinder boxer |
| Displacement / Capacity | 1800 cc / 109.8 cu in |
| Bore X Stroke | — |
| Compression Ratio | — |
| Cooling System | Air/oil cooled |
| Max Power | — |
| Max Torque | — |
| Ignition | — |
| Induction | — |
| Start System | — |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | — |
| Clutch | — |
| Final Drive | Shaft (universal shaft) |
| CHASSIS SPECS | |
| Frame | Loop frame |
| Front Suspension | — |
| Rear Suspension | — |
| Front Brakes | Brembo calipers |
| Rear Brakes | — |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 19 in cast wheel |
| Rear Tyre | 16 in cast wheel |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | — |
Shown at EICMA in Milan in November 2019, the Concept R 18 /2 was BMW's second concept around its new 1800 cc big boxer and was pitched as the modern, sportier counterpart to the classic Concept R 18 from Villa d'Este. It used the same engine and loop frame but with 19/16-inch cast wheels, Brembo brakes, a Hattech stainless exhaust and Candy Apple Red metallic paint. BMW presented it as a demonstration of how far the Heritage big-boxer platform could be customised; it was not itself put into production, though the platform underpinned the R 18 range.
