These are the known mechanical and performance specifications for your 1955 BMW R67 3.
Basic Specs
Engine
Displacement594.00 ccm (36.25 cubic inches)
Type
DetailsTwo cylinder boxer, four-stroke
Max RPM
Compression6.5:1
Bore/Stroke72.0 x 73.0 mm (2.8 x 2.9 inches)
Valves/Cylinder
FuelingCarburettor. Bing 24mm
IgnitionMagneto
Exhaust
LubricationWet sump
CoolingAir
Drivetrain
Gearbox4-speed
Final DriveShaft drive (cardan)
ClutchDry-single plate-cable operated
Driveline
Performance
Horespower28.01 HP (20.4 kW)
Torque
Top Speed145.0 km/h (90.1 mph)
Fuel Economy & Polution
Fuel Consumption4.60 litres/100 km (21.7 km/l or 51.13 mpg)
Fuel Capacity17.00 litres (4.49 gallons)
Emissions106.7 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypeSteel-single cradle
Rake
Trail
Front SuspensionCartridge
Front Travel
Rear SuspensionTelscopic
Rear Travel4 mm (0.1 inches)
SeatSingle seat
Seat Height
Alt. Seat Height
Total Height985 mm (38.8 inches)
Total Length2,130 mm (83.9 inches)
Total Width790 mm (31.1 inches)
Ground Clearance
Wheelbase1,400 mm (55.1 inches)
Dry Weight
Wet Weight192.0 kg (423.3 pounds)
Wheels & Brakes
Front Tire/Tyre
Rear Tire/Tyre3.5-19
Front BrakesExpanding brake (drum brake). Duplex full hub
Front Brake Diameter200 mm (7.9 inches)
Rear BrakesExpanding brake (drum brake). Simplex full hub
Rear Brake Diameter200 mm (7.9 inches)
Wheels
Comments