Motorcycles Specs > Yamaha > Yamaha Grizzly 125 Automatic

Yamaha Grizzly 125 Automatic Specs

The Yamaha Grizzly 125 Automatic model is a ATV bike manufactured by Yamaha . In this version sold from year 2012 , the dry weight is  and it is equiped 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 125 Automatic is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Yamaha Grizzly 125 Automatic have a  frame with front suspension being Independent wishbone, 2.8-in travel and in the rear suspension it is equiped with Swingarm, 3.2-in travel . Stock tire sizes are 20/7-8 on the front, and 22/10-8 on the rear. As for stopping power, the Yamaha Grizzly 125 Automatic braking system includes Expanding brake (drum brake) size  at the front and Expanding brake (drum brake) size  at the rear. 

Yamaha Grizzly 125 Automatic General Information

Brand Yamaha 
Model Yamaha Grizzly 125 Automatic 
Start year 2012 
Year 2012 
Category ATV 
Factory Warranty (Years / miles) 6 Month (Limited Factory Warranty) 

Yamaha Grizzly 125 Automatic Dimensions, Aerodynamics and weight

Frame type
Seat details
Wheelbase 1,080 mm (42.5 inches) 
Length 1,699 mm (66.9 inches) 
Width 991 mm (39.0 inches) 
Height 980 mm (38.6 inches) 
Seat Height 686 mm (27.0 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance 145 mm (5.7 inches) 
Trail size
Wheels details
Front Tyres - Rims dimensions 20/7-8 
Rear Tyres - Rims dimensions 22/10-8 
Front brakes Expanding brake (drum brake) 
Rear brakes Expanding brake (drum brake) 
Front Brakes Dimensions - Disc Dimensions
Rear Brakes Dimensions - Disc Dimensions
Curb Weight (including fluids) 152.0 kg (335.0 pounds) 
Dry Weight
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio :
Fuel Tank Capacity 7.57 litres (2.00 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension Independent wishbone, 2.8-in travel 
Front Suspension Travel
Rear Suspension Swingarm, 3.2-in travel 
Rear Suspension Travel

Yamaha Grizzly 125 Automatic Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details
Fuel system Carburettor. Mikuni 18mm 
Engine size - Displacement - Engine capacity 124.00 ccm (7.57 cubic inches) 
Bore x Stroke 49.0 x 66.0 mm (1.9 x 2.6 inches) 
Compression Ratio 9.0:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration SOHC 
Maximum power - Output - Horsepower
Maximum torque
Engine Maximum RPM
Cooling system Air 
Lubrication system
Engine oil capacity
Exhaust system
Gearbox Automatic 
Transmission type, final drive ratio Chain 
Clutch type
Driveline 2WD; O-ring chain 

Yamaha Grizzly 125 Automatic 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 125 Automatic Electrical Systems, Ignition and Equipment

Ignition Type DC - CDI 
Electrical Details Maintenance-free 12-amp-hour battery 
Starter Type Electric 
Lights Dual 30W Krypton multireflector headlights; 21W/5W brakelight 
How tall (seat height) is a Yamaha Grizzly 125 Automatic?
The Yamaha Grizzly 125 Automatic seat height is 686 mm (27.0 inches) If adjustable, lowest setting.