BMW R4 Series 5

Introducing the 1937 BMW R4 Series 5, a remarkable allround motorcycle that embodies the engineering prowess of pre-war Germany. As BMW's entry into the mid-range motorcycle market, the R4 Series 5 was designed to appeal to a diverse audience, from daily commuters to weekend adventurers. With its elegant lines and robust construction, this classic bike not only offers a glimpse into the past but also delivers a riding experience that remains captivating to enthusiasts today. At the heart of the R4 Series 5 lies a single-cylinder, four-stroke engine with a displacement of 398cc. This powerhouse generates a respectable 14 HP at 4000 RPM, allowing the bike to reach a top speed of 95 km/h (59 mph). Its air-cooled design, coupled with a dry single-plate clutch and cardan shaft drive, provides a smooth and reliable ride. Riders will appreciate the impressive fuel efficiency, achieving around 67.21 mpg, making it an economical choice for the time. Whether navigating urban streets or cruising along country roads, the R4 promises a spirited performance that reflects BMW's commitment to quality and precision. The R4 Series 5 is not just about performance; it also boasts a range of features that enhance the riding experience. The pressed steel duplex frame provides excellent stability, while the drum brakes—both front and rear—ensure reliable stopping power. The front suspension employs a cartridge system, allowing for a more comfortable ride, while the rear remains rigid, providing a classic feel that many purists cherish. With a fuel capacity of 12 liters, riders can embark on longer adventures without the constant worry of refueling.