BMW R11 Series 2 1930 - Specifications & Review
Article Complete Info
| Articleid | 902345 |
|---|---|
| Category | Allround |
| Make | BMW |
| Model | R11 Series 2 |
| Year | 1930 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Steel-double cradlel |
|---|---|
| Frontbrakes | Expanding brake (drum brake) |
| Frontbrakesdiameter | 200 mm (7.9 inches) |
| Frontsuspension | Plate springe |
| Fronttyre | 3.25-26.00 |
| Rearbrakesdiameter | 55 mm (2.2 inches) |
| Rearsuspension | Rigid |
| Reartyre | 3.25-26.00 |
| Seat | Spring-mounted seat |
Engine & Transmission
| Borexstroke | 78.0 x 78.0 mm (3.1 x 3.1 inches) |
|---|---|
| Clutch | Two plates-dry |
| Compression | 5.5:1 |
| Coolingsystem | Air |
| Displacement | 745.00 ccm (45.46 cubic inches) |
| Enginedetails | Two cylinder boxer, four-stroke |
| Fuelconsumption | 4.50 litres/100 km (22.2 km/l or 52.27 mpg) |
| Fuelsystem | Carburettor. BMW single 24mm |
| Gearbox | 3-speed |
| Greenhousegases | 104.4 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Ignition | Magneto |
| Lubricationsystem | Forced feed |
| Power | 18.00 HP (13.1 kW)) @ 3400 RPM |
| Topspeed | 100.0 km/h (62.1 mph) |
| Transmissiontypefinaldrive | Shaft drive (cardan) |
Other Specifications
| Carryingcapacity | 210kg |
|---|---|
| Starter | Kick |
Physical Measures & Capacities
| Fuelcapacity | 14.00 litres (3.70 gallons) |
|---|---|
| Overallheight | 940 mm (37.0 inches) |
| Overalllength | 2,100 mm (82.7 inches) |
| Overallwidth | 890 mm (35.0 inches) |
| Weightincloilgasetc | 162.0 kg (357.1 pounds) |
About BMW R11 Series 2 1930
Introducing the 1930 BMW R11 Series 2: A Classic Allrounder
Step back in time to the early 1930s, where the BMW R11 Series 2 stands as a testament to the pioneering spirit of motorcycle engineering. Positioned as an allround motorcycle, this model was designed to cater to the diverse needs of riders, from leisurely country rides to spirited urban commutes. With its distinctive styling and robust construction, the R11 Series 2 embodies the timeless charm of pre-war motorcycles, attracting collectors and enthusiasts alike. This model not only showcases BMW's commitment to quality but also reflects the brand's ambition to set new standards in the burgeoning motorcycle market of its time.
Engine Performance and Riding Characteristics
At the heart of the R11 Series 2 lies a powerful 745cc two-cylinder boxer engine, delivering a respectable 18 horsepower at 3,400 RPM. The four-stroke configuration, coupled with a compression ratio of 5.5:1, ensures a smooth and reliable power delivery, making it a joy to ride. With a top speed of 100 km/h (62.1 mph), this motorcycle offers a satisfying blend of performance and stability, perfect for both experienced riders and those who appreciate the charm of classic machinery. The three-speed gearbox allows for effortless gear changes, while the shaft drive system ensures a low-maintenance and reliable ride, perfect for long journeys or everyday use. Riders will appreciate the fuel efficiency, with a consumption rate of just 4.50 litres per 100 km, making the R11 Series 2 not only a fun ride but also an economical choice.
Key Features and Technological Innovations
The R11 Series 2 is packed with features that were cutting-edge for its time. The frame is constructed from a sturdy steel double cradle, providing a robust foundation that enhances handling and comfort. The front suspension utilizes a plate spring system, which absorbs bumps with ease, while a rigid rear suspension contributes to the motorcycle’s stability on various terrains. The expanding drum brakes, with a 200 mm diameter at the front, offer reliable stopping power, ensuring safety even at higher speeds. The bike’s classic styling is complemented by its well-designed ergonomics, including a comfortable seat height and a fuel capacity of 14 litres, allowing for longer rides without frequent refueling. The R11 Series 2's kick starter adds an old-school touch, embracing the nostalgia of early motorcycling.
Pros and Cons of the BMW R11 Series 2
Pros:
- Timeless Design: The R11 Series 2 boasts classic aesthetics that appeal to vintage motorcycle enthusiasts.
- Reliable Performance: With its boxer engine and shaft drive, riders can expect a smooth, dependable ride with minimal maintenance.
- Fuel Efficiency: Economical fuel consumption makes it an excellent choice for long-distance touring.
Cons:
- Limited Top Speed: While fun to ride, its maximum speed may not satisfy riders looking for higher performance.
- Rigid Rear Suspension: The lack of rear suspension options can lead to a harsher ride over bumpy roads.
- Manual Kick Start: The traditional kick starter may be less convenient for modern riders accustomed to electric start systems.
In summary, the 1930 BMW R11 Series 2 is not just a motorcycle; it’s a piece of history that offers a unique riding experience. With its blend of classic engineering and distinctive style, this allrounder continues to capture the hearts of those who appreciate the art of motorcycle craftsmanship.