04 November. Tuesday 2025
General information | |
| Category | Prototype / concept model |
| Year | 2021 |
| Model | BMW R 18 Custom |
Engine and Transmission Specifications | |
| Emission details | Regulated three-way catalytic converter |
| Transmission type | Shaft drive (cardan) (final drive) |
| Gearbox | 6-speed |
| Cooling system | Oil & air |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection. Electronic intake pipe fuel injection |
| Valves per Cylinder | 4 |
| Bore x Stroke | 107.1 x 100.0 mm (4.2 x 3.9 inches) |
| Compression | 9.6:1 |
| Torque | 157.3 Nm (16.0 kgf-m or 116.0 ft.lbs) @ 3000 Revolutions">RPM |
| Power | 91.0 Horsepower">HP (66.4 Kilowatt">kW)) @ 4750 Revolutions">RPM |
| Engine type | Two cylinder boxer, four-stroke |
| Capacity: | 1802.0 ccm (109.96 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Seat | Solo seat |
| Rear brakes | Single disc. 4 piston fixed calipers |
| Diameter | 300 mm (11.8 inches) |
| Front brakes | Double disc. 4 piston fixed calipers |
| Rear tire | 180/65-B16 |
| Front tire | 120/70-R19 |
| Rear Suspension | Steel swingarm with central shock strut |
| Front Suspension | Telescopic fork |
| Frame type | Double-cradle steel |
| | |
Physical measures and capacities | |
| Reserve fuel capacity | 3.79 litres (1.00 US gallons) |
| Fuel capacity | 16.01 litres (4.23 US gallons) |
| Seat height | 690 mm (27.2 inches) If adjustable, lowest setting. |
Other specs | |
| Comments | Also called ´Spirit of Passion´ by Kingston Custom. Designed by Dirk Oehlerking. Not for sale. |
| Light | LED headlight |
| Instruments | Analogue |
| Starter | Electric |
| Color options | Black |
Rider Reviews
Total comments: 1
MotorcycleDB Review
The 2021 BMW R 18 Custom motorcycle is a stunning piece of machinery, boasting a classic design with modern engineering. The large displacement boxer engine provides impressive power and torque, while the timeless styling sets it apart from other bikes on the market. With its high-quality components and impeccable attention to detail, the R 18 Custom is a true standout in the world of custom motorcycles. From the gleaming chrome accents to the smooth lines of the bodywork, the 2021 BMW R 18 Custom is a sight to behold. Its bold presence on the road is sure to turn heads, and the comfortable riding position makes it a joy to ride for long distances. Overall, the R 18 Custom is a top-notch motorcycle that offers a perfect blend of performance and style for riders who demand the best.Add a Comment
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