Yamaha WR125R Specs (2009) | technical specification

Yamaha WR125R Specs (2009)

Yamaha WR125R Yamaha WR125R has Liquid-cooled, 4-stroke, forward-inclined single cylinder, 4-valves, SOHC engine with total displacement reach 124.7 cc. Featuring fuel injection system, 21-inch front wheel / 18-inch rear wheel and large-diameter wavy discs. Yamaha’s 250cc 4-stroke WR Enduro models have been some of the most innovative and competitive bikes in recent years – and the good news for 2009. Find more information about Yamaha WR125R specification in the following table.

DIMENSION

Length 2,180 mm
Width 835 mm
Height 1,220 mm
Seat height 930 mm
Wheel base 1,430 mm
Minimum ground clearance 265 mm
Wet weight 133 kg

ENGINE

Engine type Liquid-cooled, 4-stroke, forward-inclined single cylinder, 4-valves, SOHC
Displacement 124.7 cc
Bore x stroke 52.0 x 58.6 mm
Compression ratio 11.2 : 1
Maximum power 11 kW (15 PS) @ 9,000 rpm
Maximum torque 12.2 Nm (1.24 kg-m) @ 8,000 rpm
Lubrication system Wet sump
Fuel System Fuel injection
Clutch type Wet, multiple-disc coil spring
Ignition system TCI (digital)
Starter system Electric
Transmission system Constant mesh, 6-speed
Final transmission Chain
Fuel tank capacity 8.5 L
Oil tank capacity 1.15 L

CHASSIS

Chassis Steel double cradle
Front suspension system Telescopic forks
Front travel 240 mm
Rear suspension system Swingarm (link suspension)
Rear travel 230 mm
Caster angle 27º
Trail 107 mm
Front brake Single disc, Ø 240 mm
Rear brake Single disc, Ø 220 mm
Front tyre 80/90-21 M/C 48P (tube type)
Rear tyre 110/80-18 M/C 58P (tube type)

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