Motorcycles Specs > Yamaha > Yamaha YZ 125

Yamaha YZ 125 Specs

(2002)
The Yamaha YZ 125 model is a Cross / motocross bike manufactured by Yamaha . In this version sold from year 2002 , the dry weight is 87.5 kg (192.9 pounds) and it is equiped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of  . With this drive-train, the Yamaha YZ 125 is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Yamaha YZ 125 have a  frame with front suspension being  and in the rear suspension it is equiped with  . Stock tire sizes are 80/100-21 51M on the front, and 100/90-19 57M on the rear. As for stopping power, the Yamaha YZ 125 braking system includes Single disc size 250 mm (9.8 inches) at the front and Single disc size 245 mm (9.6 inches) at the rear. 

Yamaha YZ 125 General Information

Brand Yamaha 
Model Yamaha YZ 125 
Start year 2002 
Year 2002 
Category Cross / motocross 
Factory Warranty (Years / miles)

Yamaha YZ 125 Dimensions, Aerodynamics and weight

Frame type
Seat details
Wheelbase 1,444 mm (56.9 inches) 
Length 2,130 mm (83.9 inches) 
Width 827 mm (32.6 inches) 
Height 1,311 mm (51.6 inches) 
Seat Height 994 mm (39.1 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance 400 mm (15.7 inches) 
Trail size
Wheels details
Front Tyres - Rims dimensions 80/100-21 51M 
Rear Tyres - Rims dimensions 100/90-19 57M 
Front brakes Single disc 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions 250 mm (9.8 inches) 
Rear Brakes Dimensions - Disc Dimensions 245 mm (9.6 inches) 
Curb Weight (including fluids)
Dry Weight 87.5 kg (192.9 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio :
Fuel Tank Capacity
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension
Front Suspension Travel 300 mm (11.8 inches) 
Rear Suspension
Rear Suspension Travel 315 mm (12.4 inches) 

Yamaha YZ 125 Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, two-stroke 
Engine details
Fuel system
Engine size - Displacement - Engine capacity 124.00 ccm (7.57 cubic inches) 
Bore x Stroke 54.0 x 54.5 mm (2.1 x 2.1 inches) 
Compression Ratio 8.7:1 
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
Transmission type, final drive ratio
Clutch type
Driveline

Yamaha YZ 125 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
Emissions

Yamaha YZ 125 Electrical Systems, Ignition and Equipment

Ignition Type
Electrical Details
Starter Type
Instruments
Lights
How much does a Yamaha YZ 125 weighs?
The Yamaha YZ 125 weighs 87.5 kg (192.9 pounds).

How tall (seat height) is a Yamaha YZ 125?
The Yamaha YZ 125 seat height is 994 mm (39.1 inches) If adjustable, lowest setting.