Motorcycles Specs > BMW > BMW G 450 X

BMW G 450 X Specs

The BMW G 450 X model is a Enduro / offroad bike manufactured by BMW . In this version sold from year 2009 , the dry weight is 111.0 kg (244.7 pounds) and it is equipped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of 42.80 Nm (4.4 kgf-m or 31.6 ft.lbs) @ 6500 RPM . With this drive-train, the BMW G 450 X is capable of reaching a maximum top speed of 145.0 km/h (90.1 mph) . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the BMW G 450 X has a Bridge-type frame made of stainless steel tubing frame with front suspension being Upside-down front fork, rebound and compression damping adjustable and at the rear, it is equipped with  . Stock tire sizes are 90/90-21 on the front, and 140/80-18 on the rear. As for stopping power, the BMW G 450 X braking system includes Single disc size 260 mm (10.2 inches) at the front and Single disc size 220 mm (8.7 inches) at the back. 

BMW G 450 X General Information

Brand BMW 
Model BMW G 450 X 
Start year 2009 
Year 2009 
Category Enduro / offroad 
Factory Warranty (Years / miles)

BMW G 450 X Dimensions, Aerodynamics and weight

Frame type Bridge-type frame made of stainless steel tubing 
Seat details
Wheelbase 1,475 mm (58.1 inches) 
Length 2,200 mm (86.6 inches) 
Width 806 mm (31.7 inches) 
Seat Height 955 mm (37.6 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance
Trail size
Wheels details
Front Tyres - Rims dimensions 90/90-21 
Rear Tyres - Rims dimensions 140/80-18 
Front brakes Single disc 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions 260 mm (10.2 inches) 
Rear Brakes Dimensions - Disc Dimensions 220 mm (8.7 inches) 
Curb Weight (including fluids) 121.0 kg (266.8 pounds) 
Dry Weight 111.0 kg (244.7 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio :
Fuel Tank Capacity 8.00 litres (2.11 gallons) 
Reserve Fuel Capacity 0.75 litres (0.20 gallons) 
Carrying Details and Capacity
Front Suspension Upside-down front fork, rebound and compression damping adjustable 
Front Suspension Travel 260 mm (10.2 inches) 
Rear Suspension
Rear Suspension Travel 220 mm (8.7 inches) 

BMW G 450 X Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details
Fuel system Injection. Electronic intake pipe injection / Keihin digital engine management with overrun fuel cut-off 
Engine size - Displacement - Engine capacity 449.00 ccm (27.40 cubic inches) 
Bore x Stroke 98.0 x 59.6 mm (3.9 x 2.3 inches) 
Compression Ratio 12.0:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration DOHC 
Maximum power - Output - Horsepower
Maximum torque 42.80 Nm (4.4 kgf-m or 31.6 ft.lbs) @ 6500 RPM 
Engine Maximum RPM
Cooling system
Lubrication system
Engine oil capacity
Exhaust system Closed-loop 3-way catalytic converter 
Transmission type, final drive ratio Chain 
Clutch type Multiple-disc clutch in oil bath, mechanically operated; primary clutch (sits directly on the crankshaft) 

BMW G 450 X Performance

Top Speed 145.0 km/h (90.1 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 6.60 litres/100 km (15.2 km/l or 35.64 mpg) 
CO2 emissions 153.1 CO2 g/km. (CO2 - Carbon dioxide emission) 

BMW G 450 X Electrical Systems, Ignition and Equipment

Ignition Type
Electrical Details
Starter Type Electric 
How fast is a BMW G 450 X?
The BMW G 450 X top speed is 145.0 km/h (90.1 mph).

How much does a BMW G 450 X weighs?
The BMW G 450 X weighs 111.0 kg (244.7 pounds).

How tall (seat height) is a BMW G 450 X?
The BMW G 450 X seat height is 955 mm (37.6 inches) If adjustable, lowest setting.