PW50 is the ideal bike for youngsters to cut their teeth, as the fully automatic transmission means no shifting is required. Powered by a torque-tuned, 49cc two-stroke engine, this Yamaha dirt bike comes equipped with an adjustable throttle stop screw that lets you gradually increase speed as skills improve. Parents will also love the class-exclusive shaft drive system, which makes it virtually maintenance-free and comes enclosed for added durability. Other features include 19.1-inch seat height, 10-inch front and rear knobby tires and Front and rear drum brakes.

Specifications

Engine:

• Engine Type      Single-Cylinder
• Cylinders      1
• Engine Stroke      2-Stroke
• Cooling      Air
• Valve Configuration      Reed Valve
• Compression Ratio      6.0:1
• Starter      Kick
• Fuel Requirements      Regular
• Fuel Type      Gas / Oil Injected

Transmission:

• Transmission Type      Automatic
• Number Of Speeds      1
• Primary Drive (Rear Wheel)      Shaft

Wheels & Tires:

• Front Tire (Full Spec)      2.5 X 10
• Rear Tire (Full Spec)      2.5 X 10

Brakes:

• Front Brake Type      Drum
• Rear Brake Type      Drum

Technical Specifications:

• Wheelbase (in/mm)      33.7 / 856
• Fuel Capacity (gal/l)      0.5 / 1.9