Motorcycles Specs > Yamaha > Yamaha Grizzly 550 FI Auto. 4x4

Yamaha Grizzly 550 FI Auto. 4x4 Specs

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The Yamaha Grizzly 550 FI Auto. 4x4 model is a ATV bike manufactured by Yamaha . In this version sold from year 2010 , the dry weight is  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  . With this drive-train, the Yamaha Grizzly 550 FI Auto. 4x4 is capable of reaching a maximum top speed of  . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the Yamaha Grizzly 550 FI Auto. 4x4 has a  frame with front suspension being Independent double wishbone and at the rear, it is equipped with Independent double wishbone . Stock tire sizes are 25/8-AT12 on the front, and 25/10-AT12 on the rear. As for stopping power, the Yamaha Grizzly 550 FI Auto. 4x4 braking system includes Double disc size  at the front and Double disc size  at the back. 

Yamaha Grizzly 550 FI Auto. 4x4 General Information

Brand Yamaha 
Model Yamaha Grizzly 550 FI Auto. 4x4 
Start year 2010 
Year 2010 
Category ATV 
Factory Warranty (Years / miles)

Yamaha Grizzly 550 FI Auto. 4x4 Dimensions, Aerodynamics and weight

Frame type
Seat details
Wheelbase 1,250 mm (49.2 inches) 
Length 2,065 mm (81.3 inches) 
Width 1,181 mm (46.5 inches) 
Height 1,240 mm (48.8 inches) 
Seat Height 904 mm (35.6 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance
Trail size
Wheels details
Front Tyres - Rims dimensions 25/8-AT12 
Rear Tyres - Rims dimensions 25/10-AT12 
Front brakes Double disc 
Rear brakes Double disc 
Front Brakes Dimensions - Disc Dimensions
Rear Brakes Dimensions - Disc Dimensions
Curb Weight (including fluids) 293.9 kg (648.0 pounds) 
Dry Weight
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio :
Fuel Tank Capacity 20.06 litres (5.30 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension Independent double wishbone 
Front Suspension Travel 180 mm (7.1 inches) 
Rear Suspension Independent double wishbone 
Rear Suspension Travel 241 mm (9.5 inches) 

Yamaha Grizzly 550 FI Auto. 4x4 Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details
Fuel system Injection. Yamaha Fuel Injection (YFI), 40mm 
Engine size - Displacement - Engine capacity 558.00 ccm (34.05 cubic inches) 
Bore x Stroke 92.0 x 84.0 mm (3.6 x 3.3 inches) 
Compression Ratio 9.3:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration
Maximum power - Output - Horsepower
Maximum torque
Engine Maximum RPM
Cooling system Liquid 
Lubrication system
Engine oil capacity
Exhaust system
Gearbox Automatic 
Transmission type, final drive ratio Shaft drive (cardan) 
Clutch type

Yamaha Grizzly 550 FI Auto. 4x4 Performance

Top Speed
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

Yamaha Grizzly 550 FI Auto. 4x4 Electrical Systems, Ignition and Equipment

Ignition Type TCI, 32-bit ECU 
Electrical Details
Starter Type
How tall (seat height) is a Yamaha Grizzly 550 FI Auto. 4x4?
The Yamaha Grizzly 550 FI Auto. 4x4 seat height is 904 mm (35.6 inches) If adjustable, lowest setting.

How many gears does a Yamaha Grizzly 550 FI Auto. 4x4 have?
The Yamaha Grizzly 550 FI Auto. 4x4 have Automatic gears.