Motorcycles Specs > Yamaha > Yamaha YZ125X

Yamaha YZ125X Specs

(2018)
The Yamaha YZ125X model is a Enduro / offroad bike manufactured by Yamaha . In this version sold from year 2018 , the dry weight is  and it is equipped 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 YZ125X 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 YZ125X has a Semi-double cradle aluminium frame frame with front suspension being Upside-down telescopic fork and at the rear, it is equipped with Fully adjustable single shock . Stock tire sizes are 80/100-21 on the front, and 100/90-18 on the rear. As for stopping power, the Yamaha YZ125X braking system includes Single disc. Hydraulic. size 270 mm (10.6 inches) at the front and Single disc. Hydraulic. size 245 mm (9.6 inches) at the back. 

Yamaha YZ125X General Information

Brand Yamaha 
Model Yamaha YZ125X 
Start year 2018 
Year 2018 
Category Enduro / offroad 
Factory Warranty (Years / miles)

Yamaha YZ125X Dimensions, Aerodynamics and weight

Frame type Semi-double cradle aluminium frame 
Seat details
Wheelbase 1,443 mm (56.8 inches) 
Length 2,137 mm (84.1 inches) 
Width 825 mm (32.5 inches) 
Height 1,295 mm (51.0 inches) 
Seat Height 975 mm (38.4 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance 363 mm (14.3 inches) 
Trail size 109 mm (4.3 inches) 
Wheels details
Front Tyres - Rims dimensions 80/100-21 
Rear Tyres - Rims dimensions 100/90-18 
Front brakes Single disc. Hydraulic. 
Rear brakes Single disc. Hydraulic. 
Front Brakes Dimensions - Disc Dimensions 270 mm (10.6 inches) 
Rear Brakes Dimensions - Disc Dimensions 245 mm (9.6 inches) 
Curb Weight (including fluids) 94.0 kg (207.2 pounds) 
Dry Weight
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio :
Fuel Tank Capacity 8.00 litres (2.11 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension Upside-down telescopic fork 
Front Suspension Travel 300 mm (11.8 inches) 
Rear Suspension Fully adjustable single shock 
Rear Suspension Travel 315 mm (12.4 inches) 

Yamaha YZ125X Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, two-stroke 
Engine details Reed-valve-inducted 
Fuel system Carburettor. Mikuni TMX 38 
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 7.1:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration
Maximum power - Output - Horsepower
Maximum torque
Engine Maximum RPM
Cooling system Liquid 
Lubrication system Premix 
Engine oil capacity 0.70 litres (0.74 quarts) 
Exhaust system
Gearbox 6-speed 
Transmission type, final drive ratio Chain 
Clutch type O-ring chain 
Driveline

Yamaha YZ125X 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 YZ125X Electrical Systems, Ignition and Equipment

Ignition Type CDI 
Electrical Details
Starter Type Kick 
Instruments
Lights
How tall (seat height) is a Yamaha YZ125X?
The Yamaha YZ125X seat height is 975 mm (38.4 inches) If adjustable, lowest setting.

How many gears does a Yamaha YZ125X have?
The Yamaha YZ125X have 6 gears.