Minibikes
2005Yamaha PW50
38 fields on record
The 2005 Yamaha PW 50 is an entry-level minibike designed for young riders and beginners learning fundamental motorcycle skills. Powered by a reliable 49cc two-stroke engine with automatic transmission and low seat height, it offers easy handling and manageable power delivery. The PW 50 is best known for its durability, affordability, and role as an ideal stepping stone into motorcycling.
- Capacity
- 49.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 1-speed
- Dry weight
- 37.0 kg
- Seat height
- 485 mm
- Power
- 2.7 HP
What’s new for the 2005 Yamaha PW50
vs the 2004| Spec | 2004 | 2005 |
|---|---|---|
| Power | 2.7 HP (2.0 kW) | 2.7 HP |
| Rear suspension | Unit swing | Dual shocks |
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 basic throttle and balance control in a low-speed, low-risk offroad setting like a yard or gentle trail.
- Built for
- It has a gentle, forgiving personality with a tame single-cylinder engine, automatic clutchless operation, and simple drum brakes suited to supervised beginner use.
- Not ideal for
- It is not suitable for adults, teenagers, highway or trail riding at speed, or anyone seeking real touring, cornering, or performance 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
- 2.7 HP
- Torque
- 3.8 Nm (0.4 kgf-m)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.0730 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
- 574 mm
- Overall height
- 714 mm
- Seat height
- 485 mm
- Dry weight
- 37.0 kg
- Wet weight
- 38.6 kg
- Fuel capacity
- 1.90 litres
- Ground clearance
- 104 mm
Chassis & suspension
- Frame
- Steel tube backbone
- Front suspension
- Telescopic fork
- Rear suspension
- Dual shocks
- Front wheel travel
- 61 mm
- Rear wheel travel
- 51 mm
- Rake (fork angle)
- 26.0°
- Trail
- 50 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/White
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 | 2005 | 2008 | 2015 | 2021 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 49 cc | 49 cc | 49 cc | 49 cc | 49 cc | 49 cc |
| Dry weight | 37 kg | 37 kg | 37 kg | 37 kg | 37 kg | 37 kg |
| Seat height | 485 mm | 485 mm | 485 mm | 485 mm | 475 mm | 475 mm |
| Fuel capacity | 1.9 L | 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 2005 Yamaha PW50 has a Capacity of 49.0 ccm (2.99 cubic inches).
What engine power does the Yamaha PW50 have?
The 2005 Yamaha PW50 has a Power of 2.7 HP.
How many gears does the Yamaha PW50 have?
The 2005 Yamaha PW50 has a Gearbox of 1-speed.
What is the torque of the Yamaha PW50?
The 2005 Yamaha PW50 has a Torque of 3.8 Nm (0.4 kgf-m or 2.8 ft.lbs).
How much does the Yamaha PW50 weigh?
The 2005 Yamaha PW50 has a Dry weight of 37.0 kg (81.6 pounds).
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