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Specification YAMAHA YZ 125 – 2021

yamaha yz 125

Discover the extraordinary world of racing motorcycles with the Yamaha YZ125 – the flagship model of 2021 that will satisfy both beginners and experienced riders. This lightweight and agile motorcycle is equipped with a dynamic 125 cc engine that delivers incredible thrills on the track and off-road. The power of the YZ125 makes every turn a pleasure, and the acceleration is breathtaking. Its innovative design and lightweight materials make this model not only efficient but also easy to handle. If you dream of adrenaline and unforgettable adventures, the Yamaha YZ125 is the key to your success on motocross trails. Check out the detailed specifications and see why this motorcycle deserves a place in your garage!

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Technical Specifications yamaha yz 125 2021

Engine

Engine Capacity (cm³) 125.0
TypeSingle-cylinder, two-stroke
DetailsReed-valve-inducted
Bore × Stroke (mm)54.0 x 54.5
Compression10.7:1
Valves/Cylinder-
Max RPM-

Performance

Power (HP)-
Power (kW)-
Torque (Nm)-
Peak Torque (RPM)-
0-100 km/h (s)-
1/4 Mile (s)-
Top Speed (km/h)-

Transmission

Gearbox6-speed
Final DriveChain (final drive)
ClutchMultiplate wet clutch
Driveline-

Fuel & Emissions

Fuel SystemCarburettor. Mikuni TMX 38
Fuel Control-
Fuel Consumption (l/100 km)-
Fuel Capacity (l)8
Reserve Fuel (l)-
Oil Capacity (l)0,7
CO₂ Emissions (g/km)-
Emission Details-
Exhaust System-

Chassis & Suspension

Frame TypeSemi-double cradle aluminium frame
Rake Angle (°)26.0&deg
Trail (mm)109 mm (4.3 inches)
Front SuspensionKYB® Speed-Sensitive System inverted fork fully adjustable
Front Wheel Travel (mm)300 mm (11.8 inches)
Rear SuspensionKYB® single shock fully adjustable
Rear Wheel Travel (mm)315 mm (12.4 inches)

Dimensions & Weight

Dry Weight (kg)-
Total Weight (kg)93,9
Power-to-Weight Ratio-
Seat Height (mm)975
Overall Height (mm)1295
Overall Length (mm)2136
Overall Width (mm)828
Wheelbase (mm)1443
Ground Clearance (mm)366

Wheels & Brakes

Front Tyre80/100-21
Rear Tyre100/90-19
Front BrakesSingle disc. Hydraulic.
Front Brake Diameter (mm)270
Rear BrakesSingle disc. Hydraulic.
Rear Brake Diameter (mm)245
WheelsDunlop® MX52 tires

Electronics

StarterKick
Instruments-
Electrical-
Light-
Battery-
IgnitionCDI

Service & Maintenance

Lubrication SystemPremix
Cooling SystemLiquid
Engine Oil-
Oil Filter-
Brake Fluid-
Coolant-
Spark Plugs-

Additional Information

Warranty30 Day Limited Factory Warranty
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