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 is that a new 125cc version is here! Designed specifically for road and off road riding, this all-new full-sized machine benefits from Yamaha’s radical next generation off road styling, giving you serious credibility on the street and in the dirt! For instant, free-revving performance the WR125R is equipped with a fuel-injected liquid-cooled 4-stroke 4-valve SOHC single cylinder engine – and to ensure impressive off road potential, this all-new 125 is equipped with a 21-inch front wheel and 18-inch rear wheel fitted with dual-purpose tyres. The 240mm front and 220mm rear wavy discs deliver effective stopping power with plenty of feel – while the 930mm seat height and the handlebar/seat/footrest relationship are designed to enable the rider to stand up when riding off road for increased comfort and control.
Features -
New 125 cc full-sized enduro
Liquid-cooled 4-stroke 4-valve single
Fuel injection
21-inch front wheel / 18-inch rear wheel
Large-diameter wavy discs
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)
Dimensions -
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
Features -
New 125 cc full-sized enduro
Liquid-cooled 4-stroke 4-valve single
Fuel injection
21-inch front wheel / 18-inch rear wheel
Large-diameter wavy discs
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)
Dimensions -
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
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