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Specification YAMAHA R25 – 2021

yamaha r25

Discover the adventure on two wheels with the Yamaha WR250F – a motorcycle designed for off-road enthusiasts! The 2021 model combines power and precision, equipped with a 250 cm³ engine that delivers unforgettable experiences on any terrain. The WR250F offers not only high performance but also remarkable agility, making it a pure pleasure to tackle challenging obstacles. This motorcycle excels in both tough terrains and relaxing rides. Invest in reliability, comfort, and eco-friendly performance with the Yamaha WR250F, which can meet any challenge. Check out our specifications and see for yourself why this model is highly regarded among motocross enthusiasts!

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Technical Specifications yamaha r25 2021

Engine

Engine Capacity (cm³) 250.0
TypeSingle-cylinder, four-stroke
DetailsRearward-slanted cylinders
Bore × Stroke (mm)77.0 x 53.6
Compression13.8:1
Valves/Cylinder4
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
DrivelineO-ring chain

Fuel & Emissions

Fuel SystemInjection. Mikuni 44mm
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
Fuel Consumption (l/100 km)-
Fuel Capacity (l)8,33
Reserve Fuel (l)-
Oil Capacity (l)1,1
CO₂ Emissions (g/km)-
Emission Details-
Exhaust System-

Chassis & Suspension

Frame TypeAluminium, bilateral beam frame
Rake Angle (°)27.2&deg
Trail (mm)117 mm (4.6 inches)
Front SuspensionKYB® spring-type fork with speed sensitive damping fully adjustable
Front Wheel Travel (mm)310 mm (12.2 inches)
Rear SuspensionKYB® single shock fully adjustable
Rear Wheel Travel (mm)318 mm (12.5 inches)

Dimensions & Weight

Dry Weight (kg)-
Total Weight (kg)115,2
Power-to-Weight Ratio-
Seat Height (mm)955
Overall Height (mm)1270
Overall Length (mm)2174
Overall Width (mm)826
Wheelbase (mm)1481
Ground Clearance (mm)320

Wheels & Brakes

Front Tyre80/100-21
Rear Tyre110/100-18
Front BrakesSingle disc. Hydraulic.
Front Brake Diameter (mm)270
Rear BrakesSingle disc. Hydraulic.
Rear Brake Diameter (mm)245
WheelsDunlop® MX3S® tyres

Electronics

StarterElectric
Instruments-
ElectricalLithium battery
Light-
Battery-
IgnitionCDI

Service & Maintenance

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

Additional Information

Warranty30 Day Limited Factory Warranty
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