Contents

Introduction
Important manual information
Table of contents
Location of important labels
Safety information
Description
- Left view
- Right view
- Controls and instruments
Instrument and control functions
- Handlebar switch
- Speed limiter and power reduction plate
- Front brake lever
- Rear brake lever
- Fuel tank cap
- Fuel
- Fuel tank breather hose
- 2-stroke engine oil
- Fuel cock
- Starter (choke) lever
- Kickstarter
- Seat
For your safety pre-operation checks
Operation and important riding points
- Starting and warming up a cold engine
- Starting a warm engine
- Starting off
- Acceleration and deceleration
- Braking
- Engine break-in
- Parking
Periodic maintenance and adjustment
- Owners tool kit
- Periodic maintenance chart for the emission control system
- General maintenance and lubrication chart
- Checking the spark plug
- Removing the power reduction plate
- Transmission oil
- Middle and final gear cases
- Cleaning the air filter element
- Cleaning the spark arrester
- Adjusting the carburetor
- Adjusting the engine idling speed
- Checking the throttle grip free play
- Tires
- Panel wheels
- Adjusting the front and rear brake lever free play
- Checking the front and rear brake shoes
- Checking and lubricating the cables
- Checking and lubricating the throttle grip and cable
- Adjusting the Autolube pump
- Lubricating the front and rear brake levers
- Checking and lubricating the centerstand
- Checking the front fork
- Checking the steering
- Checking the wheel bearings
- Front wheel
- Rear wheel
- Troubleshooting
- Troubleshooting chart
Motorcycle care and storage
- Matte color caution
- Care
- Storage
Specifications
Consumer information
- Identification numbers
- Motorcycle noise regulation
- YAMAHA MOTOR CORPORATION, U.S.A. 2015 AND LATER MODEL OFF-ROAD MOTORCYCLE LIMITED WARRANTY
- YAMAHA EXTENDED SERVICE (Y.E.S.)
Index

Yamaha PW50H2 PW50 2018 Owner's Manual

Pages 74

Year 2018

Language(s)

of 74

Yamaha PW50H2 PW50 2018 Specification

The Yamaha PW50H2 PW50 2018 is a compact and entry-level off-road motorcycle designed specifically for young riders. This model is powered by a 49cc air-cooled, two-stroke, single-cylinder engine that is engineered to provide smooth and reliable performance. The engine is paired with an automatic transmission, eliminating the need for manual gear changes and making it easier for beginners to operate. The bike features a shaft drive system, which reduces maintenance requirements and enhances durability.

The PW50H2 PW50 2018 comes equipped with a lightweight steel frame that ensures a stable and responsive ride. The suspension system includes 26mm telescopic front forks and a single rear shock, offering sufficient travel to absorb bumps and provide comfort on various terrains. The braking system consists of drum brakes on both the front and rear wheels, delivering dependable stopping power.

One of the standout features of the Yamaha PW50H2 PW50 2018 is its adjustable throttle limiter, allowing parents to control the top speed and ensure a safe riding experience for their children. The bike also includes a removable training wheel kit, which is an excellent aid for young riders who are still developing their balance and coordination skills.

The PW50H2 PW50 2018 has a dry weight of approximately 82 pounds, making it easy for young riders to handle. The seat height is set at 18.7 inches, allowing most children to comfortably reach the ground. The fuel tank has a capacity of 0.5 gallons, offering ample riding time between refills.

Overall, the Yamaha PW50H2 PW50 2018 is a well-designed, beginner-friendly motorcycle that combines safety features, ease of use, and reliable performance, making it an ideal choice for young, aspiring riders.

Yamaha PW50H2 PW50 2018 F.A.Q.

What type of fuel should be used in the Yamaha PW50H2 PW50 2018?

The Yamaha PW50H2 PW50 2018 requires unleaded gasoline with a minimum octane rating of 87.

How often should the oil be changed in the Yamaha PW50H2 PW50 2018?

The oil should be changed every 10 hours of operation or at least once every month, whichever comes first.

What is the correct tire pressure for the Yamaha PW50H2 PW50 2018?

The recommended tire pressure is 15 psi (1.0 kgf/cm²) for both the front and rear tires.

How do I adjust the throttle limiter on the Yamaha PW50H2 PW50 2018?

To adjust the throttle limiter, locate the screw on the right handlebar and turn it clockwise to decrease speed or counterclockwise to increase speed.

What should I do if the Yamaha PW50H2 PW50 2018 won't start?

Ensure the fuel valve is open, the engine stop switch is in the 'Run' position, and the choke is used if the engine is cold.

How do I clean the air filter on the Yamaha PW50H2 PW50 2018?

Remove the air filter cover, take out the filter, wash it with mild soapy water, rinse, and let it dry before applying air filter oil.

What type of spark plug is recommended for the Yamaha PW50H2 PW50 2018?

The recommended spark plug is NGK BPR4HS. Check and adjust the gap to 0.6-0.7 mm before installation.

How do I adjust the chain tension on the Yamaha PW50H2 PW50 2018?

Loosen the rear axle nut, adjust the chain tension using the adjusters on both sides of the swingarm, and ensure even tension before tightening the axle nut.