Minibikes
2021Yamaha PW50
38 fields on record
The 2021 Yamaha PW50 is an entry-level minibike designed for young riders and beginners learning off-road skills. Its reliable 49cc two-stroke engine delivers manageable power with automatic transmission, making it ideal for recreational riding on trails and in yards. The PW50 is renowned for its durability and ease of use.
- Capacity
- 49.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 1-speed
- Dry weight
- 37.2 kg
- Seat height
- 475 mm
- Power
- 5.4 HP (4.0 kW)
Other years
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It exists purely to teach small kids the basics of balance, throttle control, and machine awareness in a controlled, low-speed setting.
- Built for
- It has a friendly, non-intimidating, toy-like personality with a simple air-cooled two-stroke engine and a shaft final drive for low maintenance.
- Not ideal for
- This is not for teenagers, adults, highway use, real off-road trails, or anyone expecting meaningful speed or long-distance capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 49.0 ccm
- Power
- 5.4 HP (4.0 kW)
- Torque
- 3.8 Nm (0.4 kgf-m) @ 4500 RPM
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.1452 HP/kg (dry)
- Bore x stroke
- 40.0 x 39.2 mm
- Compression
- 6.0:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- CDI
- Lubrication system
- Autolube oil injection system
Transmission
- Gearbox
- 1-speed
- Transmission type
- Automatic
- Final drive
- Shaft
- Clutch
- Wet centrifugal automatic clutch
Dimensions & weight
- Wheelbase
- 856 mm
- Overall length
- 1245 mm
- Overall width
- 610 mm
- Overall height
- 706 mm
- Seat height
- 475 mm
- Dry weight
- 37.2 kg
- Wet weight
- 40.8 kg
- Fuel capacity
- 2.00 litres
- Ground clearance
- 94 mm
Chassis & suspension
- Frame
- Steel tube backbone
- Front suspension
- Telescopic fork 26mm
- Rear suspension
- Unit swingarm
- Front wheel travel
- 61 mm
- Rear wheel travel
- 51 mm
- Rake (fork angle)
- 25.5°
- Trail
- 51 mm
Brakes & wheels
- Front brakes
- Expanding brake (drum brake)
- Rear brakes
- Expanding brake (drum brake)
- Front tyre
- 2.50-10
- Rear tyre
- 2.50-10
Other
- Color options
- Team Yamaha Blue
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2002 | 2008 | 2015 | 2021 | 2027 |
|---|---|---|---|---|---|
| Capacity | 49 cc | 49 cc | 49 cc | 49 cc | 49 cc |
| Dry weight | 37 kg | 37 kg | 37 kg | 37 kg | 37 kg |
| Seat height | 485 mm | 485 mm | 485 mm | 475 mm | 475 mm |
| Fuel capacity | 1.9 L | — | 2 L | 2 L | 1.9 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Yamaha PW50?
The 2021 Yamaha PW50 has a Capacity of 49.0 ccm (2.99 cubic inches).
What engine power does the Yamaha PW50 have?
The 2021 Yamaha PW50 has a Power of 5.4 HP (4.0 kW).
How many gears does the Yamaha PW50 have?
The 2021 Yamaha PW50 has a Gearbox of 1-speed.
What is the torque of the Yamaha PW50?
The 2021 Yamaha PW50 has a Torque of 3.8 Nm (0.4 kgf-m or 2.8 ft.lbs) @ 4500 RPM.
How much does the Yamaha PW50 weigh?
The 2021 Yamaha PW50 has a Dry weight of 37.2 kg (82.0 pounds).
Shop this bike
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The 2021 Yamaha PW50 is a fantastic beginner motorcycle for young riders. With a 49cc engine and automatic transmission, it's easy to ride and perfect for kids who are just getting started in the world of motorcycles. The bike is also equipped with adjustable throttle and a fully enclosed shaft drive, making it a safe and reliable option for parents and guardians. The PW50's rugged design and comfortable ride make it a great choice for children to learn how to ride and build their confidence on two wheels.
Overall, the 2021 Yamaha PW50 is a top-notch choice for young riders. Its durable construction, user-friendly features, and ample safety measures make it a great first bike for kids to learn the ropes of riding. Whether your child is just starting out or looking to upgrade from a smaller bike, the PW50 is a reliable and fun option for them to develop their skills and enjoy the thrill of riding. Choose the Yamaha PW50 for a smooth and secure learning experience for your little rider.
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