BMW R2 Series 5
1936Allround

BMW R2 Series 5

Key specifications

Engine
198 cc
Power
8 HP
Fuel type
petrol
Fuel capacity
2.9 L
Transmission
3-speed
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

### Introducing the 1936 BMW R2 Series 5 The 1936 BMW R2 Series 5 stands as a proud testament to the robust craftsmanship and engineering prowess of its era. Positioned as an allround motorcycle, the R2 was designed to appeal to a wide demographic of riders—from urban commuters to rural adventurers. With its classic lines and iconic BMW styling, the R2 not only embodies the spirit of pre-war motorcycle culture but also represents an era where riders sought both practicality and elegance. This model is particularly notable for its ability to deliver a reliable performance, making it a coveted piece for collectors and enthusiasts of vintage motorcycles. ### Engine Performance and Riding Characteristics At the heart of the BMW R2 Series 5 lies a 198cc single-cylinder, four-stroke engine, which produces a respectable 8.02 horsepower at 4500 RPM. This power output, while modest by modern standards, provides a top speed of 95 km/h (59 mph)—a remarkable feat for its time. The engine's compression ratio of 6.7:1, combined with an Amal 18mm carburettor, ensures that the R2 delivers a smooth and responsive power curve that is perfect for both city riding and leisurely country roads. The motorcycle’s three-speed gearbox and dry single-plate clutch allow for seamless gear transitions, while the shaft drive (cardan) offers low maintenance and durability. With a fuel consumption rate of just 2.75 litres per 100 km, the R2 promises long rides without frequent stops at the pump, making it an efficient choice for the period. ### Key Features and Technology The R2 Series 5 is built on a pressed steel duplex frame, which provides a robust yet lightweight structure, weighing in at just 130 kg (286.6 pounds) with fluids. Its suspension system features a cartridge front suspension for improved handling and a rigid rear, delivering a classic ride feel that many enthusiasts cherish. The motorcycle is equipped with expanding drum brakes on both the front and rear, each measuring 180 mm in diameter, ensuring decent stopping power for its time. A fuel capacity of 11 litres (2.91 gallons) offers a commendable range, while the kick starter adds a touch of nostalgia that many vintage riders appreciate. The overall dimensions of the R2 make it a compact and agile motorcycle, perfect for weaving through urban traffic or taking on winding country roads. ###

Pros

    Cons

    • Efficient Fuel Consumption: With a rate of 2.75 litres per 100 km, the R2 is economical for long-distance rides.
    • Classic Aesthetic: The vintage design and BMW heritage make it a standout piece for collectors and enthusiasts.
    • Low Maintenance: The shaft drive system and simple mechanics result in less frequent service needs.
    • Limited Power Output: With only 8.02 HP, the R2 may struggle to keep up with modern traffic speeds.
    • Basic Suspension: The rigid rear suspension may not provide the comfort some riders expect on longer journeys.
    • Manual Kick Start: The absence of an electric start may be inconvenient for some riders, especially in challenging conditions.

    Technical details

    Source specification data

    Make
    BMW
    Model
    R2 Series 5
    Category
    Allround
    Starter
    Kick
    Power
    8.02 HP (5.9 kW)) @ 4500 RPM
    Clutch
    Dry-single plate-cable operated
    Gearbox
    3-speed
    Ignition
    Battery
    Top Speed
    95.0 km/h (59.0 mph)
    Fuel System
    Carburettor. Amal 18mm
    Bore X Stroke
    63.0 x 64.0 mm (2.5 x 2.5 inches)
    Compression
    6.7:1
    Displacement
    198.00 ccm (12.08 cubic inches)
    Cooling System
    Air
    Engine Details
    Single cylinder, four-stroke
    Fuel Consumption
    2.75 litres/100 km (36.4 km/l or 85.53 mpg)
    Greenhouse Gases
    O2
    g/km. (
    O2
    -
    Carbon
    dioxide emission)
    Lubrication System
    Wet sump
    Transmission Type Final Drive
    Shaft drive (cardan)
    Fuel Capacity
    11.00 litres (2.91 gallons)
    Overall Width
    850 mm (33.5 inches)
    Overall Height
    950 mm (37.4 inches)
    Overall Length
    1,950 mm (76.8 inches)
    Weight Incl Oil Gas Etc
    130.0 kg (286.6 pounds)
    Wheels
    Spoked
    Rear Tyre
    2.99-25.00
    Frame Type
    Pressed steel duplex
    Front Tyre
    2.99-25.00
    Rear Brakes
    Expanding brake (drum brake)
    Front Brakes
    Expanding brake (drum brake)
    Rear Suspension
    Rigid
    Front Suspension
    Cartridge
    Rear Brakes Diameter
    180 mm (7.1 inches)
    Front Brakes Diameter
    180 mm (7.1 inches)