PW50

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PW50PW50
Engine -
Engine type Air-cooled, 2-stroke, forward-inclined single cylinder, reed valve
Displacement 49 cc
Bore x stroke 40.0 x 39.2 mm
Compression ratio 6.0 : 1
Maximum power 2.0 kW (2.7 PS) @ 5,500 rpm
Maximum torque 3.8 Nm (0.39 kg-m) @ 4,500 rpm
Lubrication system Yamaha Autolube
Fuel System Mikuni VM12/1
Clutch type Wet, centrifugal automatic
Ignition system CDI
Starter system Kick
Transmission system Automatic
Final transmission Shaft
Fuel tank capacity 2 L
Oil tank capacity 0.35 L
Chassis -
Chassis: Steel tube backbone
Front suspension system Telescopic forks
Front travel 60 mm
Rear suspension system Unit swing
Rear travel 50 mm
Caster angle 25º 30'
Trail 50 mm
Front brake Drum, Ø 80 mm
Rear brake Drum, Ø 80 mm
Front tyre 2.50-10 4PR
Rear tyre 2.50-10 4PR
Dimensions -
Length 1,245 mm
Width 575 mm
Height 715 mm
Seat height 485 mm
Wheel base 855 mm
Minimum ground clearance 105 mm
Wet weight 39 kg