
BMW R5
Key specifications
Overview
### 1937 BMW R5: The Quintessential Classic The 1937 BMW R5 stands as a timeless icon in the world of motorcycling, elegantly capturing the essence of the pre-war era while showcasing BMW's pioneering spirit in engineering innovation. Positioned as an all-rounder, the R5 was developed during a period of rapid advancement in motorcycle technology, appealing to riders who desired both style and performance. With its sleek lines and distinctive design, the R5 quickly became a favorite among enthusiasts and remains a coveted piece of history today. At the heart of the R5 lies a robust 494cc two-cylinder boxer engine, renowned for its smooth operation and distinctive sound. Producing 24.07 horsepower at a remarkably high 5,500 RPM, this four-stroke powerhouse is capable of reaching top speeds of 140 km/h (87 mph). The engine's balanced bore and stroke dimensions of 68mm x 68mm, combined with a 6.7:1 compression ratio, contribute to a remarkably efficient performance profile. Riders will appreciate the 4-speed gearbox paired with a reliable shaft drive, ensuring smooth acceleration and seamless shifts, while the impressive fuel efficiency of 4.50 litres per 100 km (around 52.27 mpg) makes long-distance journeys a breeze. The R5's engineering extends beyond its engine, showcasing innovative features that were cutting-edge for its time. The steel double-cradle frame not only offers stability but also supports the bike's weight of 165 kg (363.8 pounds), providing a solid foundation for both comfort and control. The telescopic front fork enhances ride quality, while the dual 200mm drum brakes offer reliable stopping power. Although the rear suspension is rigid, the overall architecture allows for an engaging riding experience that combines classic charm with functional design. Riders will also appreciate the traditional kick starter, a nod to the motorcycle's vintage appeal. In summary, the 1937 BMW R5 is a remarkable blend of history, performance, and engineering that continues to resonate with motorcycle enthusiasts. Its unique character and solid performance make it a cherished piece of motorcycling heritage that invites admiration and respect from riders of all backgrounds. Whether you’re a collector or simply a fan of vintage motorcycles, the R5 promises an unforgettable experience on the open road.
Pros
- Timeless Design: The aesthetic appeal and classic lines make it a standout in any motorcycle collection.
- Smooth Engine Performance: The boxer engine design delivers a unique riding experience with impressive torque and responsiveness.
- Fuel Efficiency: With a consumption rate of 4.50 litres per 100 km, it's an economical choice for long rides.
Cons
- Limited Suspension Features: The rigid rear suspension may limit comfort on uneven roads compared to modern bikes.
- Manual Kick Starter: While charming, the kick starter can be less convenient than contemporary electric starters.
- Weight Considerations: At 165 kg, the R5 may feel heavy for novice riders or those accustomed to lighter motorcycles.
Technical details
Source specification data
- Make
- BMW
- Model
- R5
- Category
- Allround
- Starter
- Kick
- Power
- 24.07 HP (17.6 kW)) @ 5500 RPM
- Clutch
- Dry-single plate
- Gearbox
- 4-speed
- Ignition
- Battery
- Top Speed
- 140.0 km/h (87.0 mph)
- Fuel System
- Carburettor. Amal
- Bore X Stroke
- 68.0 x 68.0 mm (2.7 x 2.7 inches)
- Compression
- 6.7:1
- Displacement
- 494.00 ccm (30.14 cubic inches)
- Cooling System
- Air
- Engine Details
- Two cylinder boxer, four-stroke
- Fuel Consumption
- 4.50 litres/100 km (22.2 km/l or 52.27 mpg)
- Greenhouse Gases
- O2
- g/km. (
- O2
- -
- Carbon
- dioxide emission)
- Lubrication System
- Wet sump
- Transmission Type Final Drive
- Shaft drive (cardan)
- Fuel Capacity
- 15.00 litres (3.96 gallons)
- Overall Width
- 800 mm (31.5 inches)
- Overall Height
- 950 mm (37.4 inches)
- Overall Length
- 2,130 mm (83.9 inches)
- Weight Incl Oil Gas Etc
- 165.0 kg (363.8 pounds)
- Rear Tyre
- 3.50-19.00
- Frame Type
- Steel-double cradlel
- Front Tyre
- 3.50-19.00
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Expanding brake (drum brake). Single
- Rear Suspension
- Rigid
- Front Suspension
- Telescopic fork
- Rear Brakes Diameter
- 200 mm (7.9 inches)
- Front Brakes Diameter
- 200 mm (7.9 inches)