BMW R11 Series 2

Introducing the 1931 BMW R11 Series 2: A Testament to Engineering Excellence The 1931 BMW R11 Series 2 stands as a landmark in the motorcycle world, epitomizing the blend of robust engineering and pioneering design during the early 20th century. As a member of BMW’s all-rounder category, the R11 Series 2 was aimed at the discerning rider seeking a reliable companion for both urban commuting and longer journeys. With its classic styling and solid construction, this motorcycle not only captures the spirit of its time but also offers a glimpse into the innovative future that BMW would continue to shape. 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. This four-stroke marvel is capable of achieving a top speed of 100 km/h (62.1 mph), making it suitable for both leisurely rides and spirited jaunts on the open road. The engine's 5.5:1 compression ratio and a single 24mm carburettor ensure a smooth power delivery, while the shaft drive provides a seamless connection to the rear wheel, reducing maintenance needs and enhancing reliability. Riders will appreciate the combination of a 3-speed gearbox and a two-plate dry clutch, which together create a satisfying and engaging riding experience—one that encourages exploration and adventure. Key Features and Technology The R11 Series 2 is not just about raw power; it's also about thoughtful engineering and design. Its steel double cradle frame provides a sturdy foundation, enhancing stability and handling, while the plate spring front suspension offers a comfortable ride over varied terrains. The expanding drum brakes—200 mm in the front and 55 mm in the rear—provide effective stopping power, a vital feature for any motorcycle enthusiast. A kick starter, while a nod to the era's simplicity, remains an iconic touch that connects riders to the roots of motorcycling. With a fuel capacity of 14 liters and an impressive fuel efficiency of approximately 52.27 mpg, the R11 Series 2 is well-equipped for long-distance journeys, making it a practical choice for those who value both style and functionality. **