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Specification YAMAHA YZ125 – 2023

yamaha yz125

Discover new horizons of riding with the Yamaha YZ125, which in 2023 impresses not only with its modern design but also with exceptional performance. This 125cc two-stroke beast delivers unmatched power, ensuring thrills on every trail. Its lightweight construction and precisely calibrated engine make the YZ125 the perfect choice for both beginners and advanced off-road enthusiasts. Yamaha's engineering excellence, combined with advanced suspension, offers excellent control and stability on any terrain. The eye-catching design makes the YZ125 not just a machine, but a stylish companion for adventures. Get ready for unforgettable moments full of adrenaline - check out the full specifications and join the ranks of enthusiasts!

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Technical Specifications yamaha yz125 2023

Engine

Engine Capacity (cm³) 125.0
TypeSingle-cylinder, two-stroke
DetailsReed-valve-inducted
Bore × Stroke (mm)54.0 x 54.5
Compression10.1:1
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
DrivelineConstant-mesh

Fuel & Emissions

Fuel SystemCarburettor. Hitachi Astemo® Keihin PWK38S carburetor
Fuel Control-
Fuel Consumption (l/100 km)-
Fuel Capacity (l)6,81
Reserve Fuel (l)-
Oil Capacity (l)0,7
CO₂ Emissions (g/km)-
Emission Details-
Exhaust System-

Chassis & Suspension

Frame TypeAluminum semi-double cradle
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)94,8
Power-to-Weight Ratio-
Seat Height (mm)980
Overall Height (mm)1295
Overall Length (mm)2136
Overall Width (mm)826
Wheelbase (mm)1445
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)240
WheelsBridgestone® Battlecross X20 tires.

Electronics

StarterKick
Instruments-
Electrical-
Light-
Battery-
IgnitionDigital CDI

Service & Maintenance

Lubrication SystemPremix
Cooling SystemLiquid
Engine Oil-
Oil Filter-
Brake FluidDOT 4
Coolant-
Spark PlugsNGK BR9EVX, NGK BR9EIX

Additional Information

Warranty30 Day Limited Factory Warranty
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