BMW R 18
- Production years
- 2021–2022
- Brand
- BMW
Choose model year
Model year
1 / 5
Selected year: 2022
Technical specifications
- Engine capacity
- 1,802 cm³
- Power
- 91 hp (68 kW) at 4,750 rpm
- Wet weight
- 345 kg
- Seat height
- 691 mm
Overview
The BMW R 18 is a cruiser in the 2021–2022 model-year range. For 2022, its naturally aspirated 1,802 cm³ four-stroke boxer produces 91 hp (68 kW) at 4,750 rpm and 157.3 Nm at 3,000 rpm; wet weight is 345 kg.
The 691 mm seat height gives the bike a low seating position, while its 345 kg wet weight can make low-speed maneuvering demanding. Peak torque arrives at 3,000 rpm, so the engine delivers its strongest pull at relatively low revs. Shaft drive means there is no chain to clean or adjust, and ABS is fitted to both brakes. A 16 L tank gives a calculated range of about 269 km on a full tank.
Specifications
Engine
Engine
- Aspiration
- Naturally aspirated
- Bore x stroke
- 107.1 x 100.0 mm
- Engine capacity
- 1,802 cm³
- Compression ratio
- 9.6:1
- Cooling system
- Oil & air
- Engine type
- Boxer, four-stroke
- Fuel system
- Injection
- Ignition
- Electronic intake pipe fuel injection, BMS-K+ electronic engine management with overrun cut-off and twin-spark ignition.
- Starting
- Electric
- Valves per cylinder
- 4
Performance and transmission
Performance and transmission
- Co2 emissions
- 140 g/km CO₂
- Epa co emissions
- 0.2 CO g/km
- Epa est fuel consumption
- 5.94 L/100 km
- Power
- 91 hp (68 kW) at 4,750 rpm
- Power weight ratio
- 0.2638 HP/kg (wet)
- Top speed
- 178.6 km/h (111 mph)
- Torque
- 157.3 Nm at 3,000 rpm
- Clutch
- Single-disc dry
- Final drive
- Shaft
- Gearbox
- Manual 6-speed
- Transmission type
- Manual
Dimensions and weight
Dimensions and weight
- Fuel capacity
- 16 L
- Overall height
- 1,125 mm
- Overall length
- 2,441 mm
- Overall width
- 965 mm
- Reserve fuel capacity
- 3.8 L
- Seat height
- 691 mm
- Wet weight
- 345 kg
- Wheelbase
- 1,731 mm
Chassis and suspension
Chassis and suspension
- Frame
- Double-cradle steel
- Front suspension
- Telescopic fork
- Front wheel travel
- 119 mm
- Rake
- 22.7°
- Rear suspension
- Steel swingarm with central shock strut
- Rear wheel travel
- 89 mm
- Trail
- 150 mm
Brakes and wheels
Brakes and wheels
- Abs
- Yes
- Front brakes
- Double disc. 4 piston fixed calipers. ABS.
- Front brakes diameter
- 300 mm
- Front tyre
- 120/70-R19
- Rear brakes
- Single disc. 4 piston fixed calipers. ABS.
- Rear tyre
- 180/65-B16
Colours and equipment
Colours and equipment
- Colours
- Black Storm Metallic, Mars Red Metallic, Manhattan Metallic Matt, Galaxy Dust Metallic/Titan Silver Metallic
Model years
No recorded specification changes between model years.
| Specification | ||
|---|---|---|
| Engine capacity | 1,802 cm³ | 1,802 cm³ |
| Power | 91 hp (68 kW) | 91 hp (68 kW) |
| Torque | 157.3 Nm | 157.3 Nm |
| Wet weight | 345 kg | 345 kg |
| Seat height | 691 mm | 691 mm |
| Fuel capacity | 16 L | 16 L |
| Top speed | 178.6 km/h (111 mph) | 178.6 km/h (111 mph) |
Pros and cons
Advantages
Strong low-rev torque
The 157.3 Nm peak at 3,000 rpm gives the engine substantial pulling force without needing high revs.
Shaft drive
There is no chain to clean or adjust.
ABS on both brakes
ABS is fitted to the front and rear brakes to help manage braking on slippery surfaces.
Things to consider
Heavy at low speed
At 345 kg wet, the R 18 can take effort to maneuver when moving slowly.
Limited distance between fuel stops
The calculated full-tank range is about 269 km, so longer rides can require relatively frequent fuel stops.
Rider fit
Rider fit calculator
Calculated in your browser
Don't know it? Leave this empty and we'll estimate it from your height.
Estimated from your height: 79 cm
How to measure
Stand barefoot with your back to a wall. Hold a book firmly between your legs, then measure from the floor to the top edge of the book.
Estimated ground reach
Both feet likely flat
You should have a stable stance at a stop, although seat width and suspension setup still matter.
Seat height
691 mm
Approx. loaded height
661 mm
Estimate assumes about 30 mm of suspension sag. Seat width, footwear, luggage and suspension settings can change real reach. Always sit on the motorcycle before buying.
Fuel range calculator
Enter your expected fuel consumption to estimate the distance on a full tank, with or without a fuel reserve.
Tank 16 L at 5.5 L/100 km
Lower consumption = longer range.
Estimated range
291 km
With 10% reserve
262 km
This is a planning estimate, not a measured result. Speed, route, weather, load and riding style can change real consumption.
FAQ
What is the top speed of BMW R 18?
The BMW R 18 has a top speed of 178.6 km/h (111 mph) (catalogue figure). For model year 2022.
What is the weight of BMW R 18?
The BMW R 18 weighs 345 kg (wet weight). For model year 2022.
What are the specs of BMW R 18?
The BMW R 18 has the following key specifications (specs) for model year 2022: 1,802 cc; 91 hp (68 kW); 157.3 Nm; 345 kg (wet weight); seat height 691 mm; fuel tank 16 L. Specification table
How much horsepower does BMW R 18 have?
The BMW R 18 makes 91 hp (68 kW) at 4,750 rpm, with a torque of 157.3 Nm at 3,000 rpm. For model year 2022.
What is the seat height of BMW R 18?
The BMW R 18 has a seat height of 691 mm. For model year 2022.
What is the fuel tank capacity of BMW R 18?
The BMW R 18 has a fuel tank capacity of 16 L. Its calculated range is approximately 269 km; actual range varies. For model year 2022.
What is the fuel consumption of BMW R 18?
The BMW R 18 has a fuel consumption of 5.9 L/100 km (39.6 mpg US; 47.6 mpg UK). For model year 2022.
Does the BMW R 18 meet the numerical A2 limits?
The BMW R 18 does not meet the numerical A2 limits at full power: 67.9 kW, 0.20 kW/kg. This does not confirm licence eligibility for every version and market. For model year 2022.
Is there a restricted version of the BMW R 18?
The BMW R 18 may have a restricted version in some markets; check the exact version and its homologation. For model year 2022.
