Advertisement

BMW R61 back 1939 forward

BMW logo
There is no photo for this bike
Engine and transmission
Engine type: 2 cylinders, 4-stroke, Boxer
Displacement: 600 cc (36.66 cubic inches)
Bore × stroke: 2.76 inch × 3.07 inch (undersquare - longstroke)
Cooling system: Air cooled
Power: 17.95 HP (13.2 kW) @ 4800 rpm
Throttle: Cable operated
Valves
Valve train: OHV, variable
Valves per cylinder: 2
Fuel and ignition
Sparks per cylinder: 1
Fuel supply system: Carburetor
Funnel diameter: 1.02 inch
Compression: 5.7:1
Engine mounting: Longitudinal
Lubrication system: Wet sump
Gear box: Manual 4-speed
Clutch: Dry, single plate, cable operated
Final drive: Shaft
Spark plug pipe type: Bosch, W 175 T1
Starter: Kick-starter
Dimensions
Physical measures
Length: 83.9 inch
Width: 32.1 inch
Height: 37.8 inch
Wheel base: 55.1 inch
Weight
Curb weight: 405.7 lbs
Chassis and suspension
Frame type: steel, Single cradle frame
Front
Suspension: Cartridge
Brake: Single Drum, Ø7.87 inch
Tire: 3.5 × 19
Rear
Suspension: twin shock, Swingarm
Brake: Drum, Ø7.87 inch
Tire: 3.5 × 19
Other
ABS available: No
Power-to-weight ratio: 0.07 KW/lbs (13.94 lbs/HP)
Top speed: 71.46 mph
Fuel capacity: 3.7 gals
Number of riders: 2 persons

report To report a mistake please sign in first

On Mbike BMW R61

We don't have any submitted photos yet. Sign in, add this bike to your garage and upload your photos!
You can tag this motorcycle on your album photos anytime.

Similar bikes

1939 BMW R51 RS

1939 BMW R51 RS

Classic

494cc, Boxer, OHV

1927 BMW R47

1927 BMW R47

Classic

494cc, Boxer, OHV

1926 BMW R42

1926 BMW R42

Classic

Air cooled, 494cc, Boxer, OHV

1923 BMW R32

1923 BMW R32

Classic

Air cooled, 494cc, Boxer, OHV

1938 BMW R12 Army

1938 BMW R12 Army

Classic

Air cooled, 745cc, Boxer, OHV

1941 BMW R71

1941 BMW R71

Classic

Air cooled, 746cc, Boxer, OHV

1935 BMW R17

1935 BMW R17

Classic

Air cooled, 736cc, Boxer, OHV

1930 BMW R16

1930 BMW R16

Classic

Air cooled, 736cc, Boxer, OHV

1939 BMW Kompressor Type255

1939 BMW Kompressor Type255

Classic

Boxer

2008 Ural Tourist

2008 Ural Tourist

Air cooled, 745cc, Boxer, OHV

Related groups

We don't have any groups related to this motorcycle yet. Be the first, create a group now!
1939 BMW R51 RS Classic 494cc, Boxer, OHV
1927 BMW R47 Classic 494cc, Boxer, OHV