Motorcycles Specs > BMW > BMW R 45



BMW R 45 Specs

(1983)
The BMW R 45 model is a Classic bike manufactured by BMW . In this version sold from year 1983 , the dry weight is  and it is equipped with a Two cylinder boxer, four-stroke motor. The engine produces a maximum peak output power of 35.00 HP (25.5 kW) @ 7250 RPM and a maximum torque of  . With this drive-train, the BMW R 45 is capable of reaching a maximum top speed of 160.0 km/h (99.4 mph) . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the BMW R 45 has a  frame with front suspension being  and at the rear, it is equipped with  . Stock tire sizes are 3.25-18 on the front, and 4.00-18 on the rear. As for stopping power, the BMW R 45 braking system includes Single disc size  at the front and Expanding brake size  at the back. 

BMW R 45 General Information

Brand BMW 
Model BMW R 45 
Start year 1983 
Year 1983 
Category Classic 
Factory Warranty (Years / miles)

BMW R 45 Dimensions, Aerodynamics and weight

Frame type
Seat details
Wheelbase
Length
Width
Height
Seat Height
Alternate Seat Height
Ground Clearance
Trail size
Wheels details
Front Tyres - Rims dimensions 3.25-18 
Rear Tyres - Rims dimensions 4.00-18 
Front brakes Single disc 
Rear brakes Expanding brake 
Front Brakes Dimensions - Disc Dimensions
Rear Brakes Dimensions - Disc Dimensions
Curb Weight (including fluids) 206.0 kg (454.2 pounds) 
Dry Weight
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio :
Fuel Tank Capacity 22.00 litres (5.81 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension
Front Suspension Travel
Rear Suspension
Rear Suspension Travel

BMW R 45 Engine and Transmission Technical Data

Engine type - Number of cylinders Two cylinder boxer, four-stroke 
Engine details
Fuel system
Engine size - Displacement - Engine capacity 473.00 ccm (28.86 cubic inches) 
Bore x Stroke 70.0 x 61.5 mm (2.8 x 2.4 inches) 
Compression Ratio 9.2:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration OHV 
Maximum power - Output - Horsepower 35.00 HP (25.5 kW) @ 7250 RPM 
Maximum torque
Engine Maximum RPM
Cooling system Air 
Lubrication system
Engine oil capacity
Exhaust system
Gearbox 5-speed 
Transmission type, final drive ratio Shaft drive (cardan) 
Clutch type
Driveline

BMW R 45 Performance

Top Speed 160.0 km/h (99.4 mph) 
Acceleration 0 to 100 km/h (0 to 62 mph)
Acceleration 0 to 400m (1/4 mile)
Recuperation 60 to 140 km/h in highest gear
Fuel Consumption - MPG - Economy - Efficiency
CO2 emissions
Emissions

BMW R 45 Electrical Systems, Ignition and Equipment

Ignition Type
Electrical Details
Starter Type
Instruments
Lights
How much horsepower does a BMW R 45 have?
The BMW R 45 has 35.00 HP (25.5 kW) @ 7250 RPM.

How fast is a BMW R 45?
The BMW R 45 top speed is 160.0 km/h (99.4 mph).

How many gears does a BMW R 45 have?
The BMW R 45 have 5 gears.