BMW R 12 2025 vs. BMW R 18 2025

BMW R 12 2025

BMW R 18 2025
Overview - BMW R 12 2025 vs BMW R 18 2025

BMW R 12 2025

BMW R 18 2025
Technical Specifications BMW R 12 2025 compared to BMW R 18 2025
Engine and Drive Train
Engine type | Engine type | Boxer | Engine type | Boxer |
---|---|---|---|---|
Bore | Bore | 101 mm | Bore | 107.1 mm |
Stroke | Stroke | 73 mm | Stroke | 100 mm |
Engine power | Engine power | 95 HP | Engine power | 91 HP |
Rpm at Max. Power | Rpm at Max. Power | 6,500 rpm | Rpm at Max. Power | 4,750 rpm |
Torque | Torque | 110 Nm | Torque | 163 Nm |
Rpm at Torque | Rpm at Torque | 6,000 rpm | Rpm at Torque | 3,000 rpm |
Compression Ratio | Compression Ratio | 12 | Compression Ratio | 9.6 |
Fuel system | Fuel system | Injection | Fuel system | Injection |
Throttle Bore | Throttle Bore | 50 mm | Throttle Bore | 48 mm |
Starter | Starter | Electric | Starter | Electric |
Clutch Type | Clutch Type | Toughened, Dry | Clutch Type | Toughened, Dry |
Transmission | Transmission | Prop shaft | Transmission | Prop shaft |
Transmission Type | Transmission Type | Gearshift | Transmission Type | Gearshift |
Number of gears | Number of gears | 6 | Number of gears | 6 |
Cylinders | Cylinders | 2 | Cylinders | 2 |
Strokes | Strokes | 4-Stroke | Strokes | 4-Stroke |
Valves per cylinder | Valves per cylinder | 4 | Valves per cylinder | 4 |
Valves | Valves | DOHC | Valves | OHV |
Cooling | Cooling | Oil-air | Cooling | Oil-air |
Displacement | Displacement | 1,170 ccm | Displacement | 1,802 ccm |
Suspension Front
Front suspension | Front suspension | Upside-Down telescopic fork | Front suspension | Telescopic fork |
---|---|---|---|---|
Diameter | Diameter | 45 mm | Diameter | 49 mm |
Travel | Travel | 90 mm | Travel | 120 mm |
Suspension Rear
Suspension | Suspension | Paralever | Suspension | Swing arm |
---|---|---|---|---|
Shock absorber | Shock absorber | Monoshock | Shock absorber | Monoshock |
Travel | Travel | 90 mm | Travel | 90 mm |
Material | Material | Aluminium | Material | Steel |
Chassis
Frame | Frame | Steel | Frame | Steel |
---|---|---|---|---|
Frame type | Frame type | Tubular, Load-bearing engine | Frame type | Double cradle |
Rake | Rake | 60.7 degree | Rake | 57.3 degree |
Trail | Trail | 132.5 mm | Trail | 150 mm |
Brakes Front
Type | Type | Double disk | Type | Double disk |
---|---|---|---|---|
Diameter | Diameter | 310 mm | Diameter | 300 mm |
Piston | Piston | Four pistons | Piston | Four pistons |
Shock mount | Shock mount | Fixed caliper | Shock mount | Fixed caliper |
Brakes Rear
Type | Type | Disc | Type | Disc |
---|---|---|---|---|
Diameter | Diameter | 265 mm | Diameter | 300 mm |
Piston | Piston | Double piston | Piston | Four pistons |
Assistance Systems
Advanced Rider Assistance Systems | Advanced Rider Assistance Systems | ABS, Riding modes, Cornering ABS, Traction control | Advanced Rider Assistance Systems | ABS, Anti-slipping control, Riding modes, Combined Brake System, Ride by Wire |
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Dimensions and Weights
Front tyre width | Front tyre width | 100 mm | Front tyre width | 120 mm |
---|---|---|---|---|
Front tyre height | Front tyre height | 90 % | Front tyre height | 70 % |
Front tyre diameter | Front tyre diameter | 19 inch | Front tyre diameter | 19 inch |
Rear tyre width | Rear tyre width | 150 mm | Rear tyre width | 180 mm |
Rear tyre height | Rear tyre height | 80 % | Rear tyre height | 55 % |
Rear tyre diameter | Rear tyre diameter | 16 inch | Rear tyre diameter | 18 inch |
Length | Length | 2,200 mm | Length | 2,440 mm |
Width | Width | 830 mm | Width | 949 mm |
Wheelbase | Wheelbase | 1,520 mm | Wheelbase | 1,731 mm |
Seat Height | Seat Height | 754 mm | Seat Height | 720 mm |
Kerb Weight (with ABS) | Kerb Weight (with ABS) | 227 kg | Kerb Weight (with ABS) | 345 kg |
Fuel Tank Capacity | Fuel Tank Capacity | 14 l | Fuel Tank Capacity | 16 l |
License compliancy | License compliancy | A | License compliancy | A2, A |
Range | Range | 274 km | Range | 285 km |
Combined CO2 emissions | Combined CO2 emissions | 119 g/km | Combined CO2 emissions | 129 g/km |
Combined fuel consumption | Combined fuel consumption | 5.1 l/100km | Combined fuel consumption | 5.6 l/100km |
Stationary noise | Stationary noise | 86 dB | Stationary noise | 94 dB |
Stationary noise over 95dB | Stationary noise over 95dB | Stationary noise over 95dB |
Equipment
Equipment | Equipment | Keyless System, LED daytime running lights, LED-Headlights | Equipment | LED daytime running lights, LED-Headlights, USB-C socket |
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Pros and Cons in comparison
Pros and Cons in comparison
BMW R 12 2025

The BMW R12 is more than just a stylish cruiser. It offers comfort, power and surprising agility - a bike to love for long journeys and short trips alike.
Powerful boxer engine
Lots of charisma but still smooth throttle response
Comfortable but low seating position
Agile handling despite cruiser design
Excellent brakes
Good lean angle-dependent traction control
High-quality cornering ABS
Comfortable riding on long lengths
Great features available
Classic design with a modern touch
Stable road holding
Good feedback even on slippery surfaces
Uncomfortable suspension on poor roads
Footrests quickly touch the ground when riding sporty
Relatively high clutch effort
Little travel limits universal character somewhat
BMW R 18 2025

Unfortunately, our editors did not test this model.