14 August. Friday 2026
BMW R 12 S - 2025 Specifications and Reviews
The 2025 BMW R 12 S is a modern retro cruiser designed for riders seeking classic styling with contemporary reliability and efficiency. Its air and oil-cooled engine delivers smooth, accessible performance while the shaft drive and dry sump lubrication ensure low maintenance. Best known for combining timeless BMW boxer heritage with excellent fuel economy and comfortable long-distance touring capability.
2025
General information | |
| Color Options | Lava orange Metallic |
| Color Options | Lava orange Metallic |
| Price | US$ 21590. MSRP depends on country, taxes, accessories, etc. |
| Price | US$ 21590. MSRP depends on country, taxes, accessories, etc. |
| Category | Custom / cruiser |
| Category | Custom / cruiser |
| Model | BMW R 12 S |
| Model | BMW R 12 S |
Engine and Transmission Specifications | |
| Starting | Electric |
| Starting | Electric |
| Emission Details | Closed-loop 3-way catalytic converter, emission standard EU-4 |
| Emission | 115.1 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel Consumption | 4.96 litres/100 km (20.2 km/l or 47.42 mpg) |
| Emission Details | Closed-loop 3-way catalytic converter, emission standard EU-4 |
| Clutch | Single-disc dry clutch, hydraulically operated |
| Emission | 115.1 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Final Drive | Shaft drive (cardan) (final drive) |
| Fuel Consumption | 4.96 litres/100 km (20.2 km/l or 47.42 mpg) |
| Clutch | Single-disc dry clutch, hydraulically operated |
| Gearbox | 6-speed |
| Final Drive | Shaft drive (cardan) (final drive) |
| Cooling System | Oil & air |
| Gearbox | 6-speed |
| Cooling System | Oil & air |
| Fuel Control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel Control | Double Overhead Cams/Twin Cam (DOHC) |
| Induction | Injection |
| Valves Per Cylinder | 4 |
| Induction | Injection |
| Bore x Stroke | 101.0 x 73.0 mm (4.0 x 2.9 inches) |
| Valves Per Cylinder | 4 |
| Bore x Stroke | 101.0 x 73.0 mm (4.0 x 2.9 inches) |
| Compression Ratio | 12.0:1 |
| Compression Ratio | 12.0:1 |
| Max Torque | 109.8 Nm (11.2 kgf-m or 81.0 ft.lbs) @ 6000 RPM |
| Max Torque | 109.8 Nm (11.2 kgf-m or 81.0 ft.lbs) @ 6000 RPM |
| Engine Details | Four radially arranged valves and central counterbalance shaft |
| Engine Details | Four radially arranged valves and central counterbalance shaft |
| Engine Type | Two cylinder boxer, four-stroke |
| Engine Type | Two cylinder boxer, four-stroke |
| Capacity: | 1170.0 ccm (71.39 cubic inches) |
| Capacity: | 1170.0 ccm (71.39 cubic inches) |
| | |
Physical measures and capacities | |
| Fuel Capacity | 15.90 litres (4.20 US gallons) |
| Wheelbase | 1519 mm (59.8 inches) |
| Fuel Capacity | 15.90 litres (4.20 US gallons) |
| Overall Width | 1070 mm (42.1 inches) |
| Wheelbase | 1519 mm (59.8 inches) |
| Overall Length | 2129 mm (83.8 inches) |
| Overall Width | 1070 mm (42.1 inches) |
| Overall Height | 871 mm (34.3 inches) |
| Overall Length | 2129 mm (83.8 inches) |
| Seat Height | 795 mm (31.3 inches) If adjustable, lowest setting. |
| Overall Height | 871 mm (34.3 inches) |
| Wet Weight | 220.0 kg (485.0 pounds) |
| Seat Height | 795 mm (31.3 inches) If adjustable, lowest setting. |
| Wet Weight | 220.0 kg (485.0 pounds) |
BMW R 12 S dimensions and frame | |
| Wheels | Cast aluminum |
| Rear Brakes | Single disc. ABS. Floating calipers. Two-piston. |
| Wheels | Cast aluminum |
| Brake Disc Diameter | 265 mm (10.4 inches) |
| Rear Brakes | Single disc. ABS. Floating calipers. Two-piston. |
| Front Brakes | Double disc. ABS. Four-piston calipers. |
| Brake Disc Diameter | 265 mm (10.4 inches) |
| Rear Tyre | 180/55-R17 |
| Front Brakes | Double disc. ABS. Four-piston calipers. |
| Front Tyre | 120/70-17 |
| Rear Tyre | 180/55-R17 |
| Rear Wheel Travel | 119 mm (4.7 inches) |
| Front Tyre | 120/70-17 |
| Rear Suspension | Cast aluminum single-sided swing arm with Paralever brace, central progressive spring strut, spring pre-load adjustable, rebound damping adjustable |
| Rear Wheel Travel | 119 mm (4.7 inches) |
| Front Wheel Travel | 119 mm (4.7 inches) |
| Rear Suspension | Cast aluminum single-sided swing arm with Paralever brace, central progressive spring strut, spring pre-load adjustable, rebound damping adjustable |
| Front Suspension | Upside-down telescopic fork, diameter 45 mm |
| Trail | 132 mm (5.2 inches) |
| Front Wheel Travel | 119 mm (4.7 inches) |
| Front Suspension | Upside-down telescopic fork, diameter 45 mm |
| Frame | Tubular space |
| Trail | 132 mm (5.2 inches) |
| Frame | Tubular space |
Speed and acceleration | |
| Top Speed | 215.7 km/h (134.0 mph) |
| Top Speed | 215.7 km/h (134.0 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Update specs | Report missing specs or required updates. |
| Electrical | Permanent magnet alternator, 660 W. 12 V / 14 Ah battery |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Update specs | Report missing specs or required updates. |
| Electrical | Permanent magnet alternator, 660 W. 12 V / 14 Ah battery |
| Reserve fuel capacity | 3.00 litres (0.79 US gallons) |
| Reserve fuel capacity | 3.00 litres (0.79 US gallons) |
| Rake (fork angle) | 29.3° |
| Rake (fork angle) | 29.3° |
| Lubrication system | Dry sump |
| Lubrication system | Dry sump |
| Output | 109.0 HP (79.6 kW)) @ 7000 RPM |
| Output | 109.0 HP (79.6 kW)) @ 7000 RPM |
| Year of manufacture | 2025 |
| Year of manufacture | 2025 |
Performance Profile & Rider Fit
109 hp
Peak Power
3.6s
0-60 mph
134 mph
Top Speed
Best For
Track35%
City65%
Cornering72%
Daily Riding68%
Touring62%
Passenger55%
Rider Profile
| Best For | Best suited to riders with at least some prior motorcycling experience, as the torquey boxer engine and 220kg mass reward confident, deliberate handling rather than a first bike. |
| Purpose | Built for stylish, spirited roadwork - a boxer-powered custom roadster that blends heritage cruiser looks with genuinely capable, sporty back-road performance. |
| Rider Fit | The 795mm seat height and moderate weight make it manageable for most adult riders, though the low-slung boxer cylinders and cruiser-style ergonomics suit riders of average-to-taller stature best. |
| Character | A charismatic, torque-rich cruiser with sporting intent, rewarding riders who enjoy strong low-end pull, distinctive boxer feel, and premium build quality over outright aggression. |
| Not Ideal For | Not the right choice for riders seeking off-road capability, budget simplicity, or a lightweight, flickable machine for tight urban commuting. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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