YAMAHA PW50 49 (2012 - 2013) Description & History: The 2012 Yamaha PW50 is a very nice bike suitable for kids of all ages as they learn how to ride. The 499cc air-cooled 2-stroke engine has been tuned to deliver as much torque as possible, thus being perfect for learning, as speed is of a smaller concern.
The throttle stop screw lets the adults regulate the max gas the little riders can pump in the PW50 and the single-speed automatic transmission keep the needed skill level to a minimum: this bike is a real twist-and-go machine.
Maintenance is also a breeze with the shaft final drive and autolube oil injection system eliminating the need to premix oil and fuel. Finally, the mag-style wheels mean no spoke adjustment and of course, no broken spokes to be replaced.
YAMAHA PW50 49 2012 - 2013 Full Specifications:Brand: YAMAHA, Model: PW, Type: PW50 2012, Name Year: PW50 49 2012 - 2013, Engine Type: Air-cooled 2-stroke;reed-valve inducted, Displacement: 49 cm3, Bore Xstroke: 1.6x1.5 in OR 40.6x38.1 mm, Compression: 6.0:1, Horsepower: 0(NaN)/ KW(hp)/RPM, Torque: -/ lb-ft/RPM OR 0/ Nm/RPM, Fuel System: Mikuni VM12SC Carburetor, Gearbox: Single-speed automatic, Clutch: Wet centrifugal automatic, Primary Drive: -, Final Drive: Shaft, Frame: Steel tube, Front Suspension: Telescopic fork;2.4-in travel, Rear Suspension: Unit swingarm;2.0-in travel, Front Brake: Drum, Rear Brake: Drum, Length: 49 in OR 1245 mm, Width: 22.6 in OR 574 mm, Seat Height: 19.1 in OR 485 mm, Wellbase: 33.7 in OR 856 mm, Ground Clearance: 4.1 in OR 104 mm, Weight: 86 lbs OR 39 kg, Fuel Capacity: 0.53 gallons OR 0.53 L, Tyres Front: 2.50-10-4PR, Tyres Rear: 2.50-10-4PR.