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2022 Yamaha PW50 Specifications

Minibike, cross • Specs last verified 13 July 2026

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2022 Yamaha PW50 Overview

Yamaha PW50 is a minibike, cross motorcycle, displacing 49 cc. Power comes from a Single cylinder, two-stroke engine, a compression ratio of 6.0:1. Bore and stroke come in at 40 x 39.2 mm. On the road, the 2022 PW50 tips the scales at 41 kg, carries a 2.01-litre fuel tank and offers a seat height of 475 mm. The full 2022 Yamaha PW50 spec sheet below covers every technical detail, from suspension travel to tyre sizes.

2022 PW50 - Pros & Cons

Strengths

  • Accessible seat height: A 475 mm seat height keeps this manageable for most riders, which helps confidence at parking-lot speeds.
  • Low-maintenance final drive: Running Shaft drive (cardan)   (final drive) final drive cuts out the regular chain cleaning and tensioning that most bikes need.

Considerations

  • Carburetor fuelling: Expect to spend more time keeping the carbs in tune, especially after long storage periods or a change in altitude.
  • Modest fuel capacity: Range between stops is limited by the 2.01-litre tank - plan fuel stops accordingly on longer routes.

Wear Points & Servicing Notes

Carburetor maintenance

Carburetors on the PW50 need periodic attention - pilot jets and float needles are the first parts to gum up after the bike sits, and the first thing to check if idle or throttle response degrades.

Suspension condition on used examples

The PW50's suspension runs Telescopic fork 26mm at the front. The rear uses Unit swingarm. Fork-seal condition and rear linkage play are the two things worth checking before buying used.

Final drive maintenance

The PW50 uses shaft final drive: essentially maintenance-free day to day, with periodic gear-oil changes the only real service item.

Frame & chassis check

Built around a Steel tube backbone, the PW50's chassis is straightforward to inspect: look for corrosion, cracks or repair welds around stress points like the head-stock and swingarm mounts.

Low-speed handling

41 kg keeps the PW50 easy to move around in tight spaces, car parks and on the stand alike.

PW50 - Buying & Maintenance Guide

What to check before buying

Before handing over money for a used 2022 Yamaha PW50, cover the fundamentals: service book and oil change history, chain and sprocket wear, and any sign of oil weeping around the casings. Cold-starting it yourself tells you a lot - a healthy PW50 should catch quickly and settle into a smooth idle.

Oil and filter changes

Nothing protects a PW50's engine like disciplined oil changes - stay on the manufacturer's schedule (roughly every 6,000 km or annually). Match the viscosity grade to what the owner's manual specifies, not what's cheapest.

Carburetor upkeep

Deposits in the carbs are the usual culprit behind poor running on a stored PW50 - strip and clean the float bowls before the first start. Pilot jets clog first and get overlooked most, so make a point of checking them.

2022 Yamaha PW50 - Frequently Asked Questions

What engine does the 2022 Yamaha PW50 have?
The 2022 Yamaha PW50 uses a Single cylinder, two-stroke engine with 49 cc of displacement.
How much does the 2022 Yamaha PW50 weigh?
The 2022 Yamaha PW50 weighs 41 kg. This is the manufacturer's wet figure.
What is the fuel tank capacity of the 2022 Yamaha PW50?
The 2022 Yamaha PW50 has a 2.01-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 33-40 km between stops.
Is the 2022 Yamaha PW50 suitable for shorter riders?
The 2022 Yamaha PW50 has a seat height of 475 mm. This is a comfortable, accessible height for most riders.
What brakes does the 2022 Yamaha PW50 have?
The 2022 Yamaha PW50 uses Expanding brake at the front and Expanding brake at the rear.
What tyre sizes does the 2022 Yamaha PW50 use?
The front tyre size on the 2022 Yamaha PW50 is 2.50-10.
What fuel system does the 2022 Yamaha PW50 use?
The 2022 Yamaha PW50 uses Carburettor. Mikuni VM12, providing precise fuelling across the rev range and reliable cold-start behaviour.

Yamaha PW50 Spec Evolution

The Yamaha PW50 was produced across 21 model years (2002-2023). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.

Specification 2002 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
Wet Weight - - - - - - 38.6 kg / 85.0 lbs 38.6 kg / 85.0 lbs 38.6 kg / 85.0 lbs 38.6 kg / 85.0 lbs 39.0 kg / 86.0 lbs 39.0 kg / 86.0 lbs 39.0 kg / 86.0 lbs 39.0 kg / 86.0 lbs 39.0 kg / 86.0 lbs 39.0 kg / 86.0 lbs 40.8 kg / 90.0 lbs 40.8 kg / 90.0 lbs 40.8 kg / 90.0 lbs 41.0 kg / 90.4 lbs 41.0 kg / 90.4 lbs
Dry Weight 37 kg / 81.6 lbs 37 kg / 81.6 lbs - 37 kg / 81.6 lbs 37.2 kg / 82.0 lbs 37.2 kg / 82.0 lbs - - - - 210.5 kg / 464.1 lbs 59 kg / 130.1 lbs - - - - - - - - -
Engine Detail - - - - - - - - Reed-valve inducted Reed-valve inducted Reed-valve inducted Reed-valve inducted Reed-valve inducted Reed-valve inducted Reed-valve inducted Reed-valve inducted Reed-valve inducted Reed-valve inducted Reed-valve inducted Reed-valve Reed-valve
Engine Type Single cylinder Single cylinder Single cylinder Single cylinder, four-stroke Single cylinder, four-stroke Single cylinder Single cylinder Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke
Seat Height 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 485 mm / 19.1 in. 475 mm / 18.7 in. 475 mm / 18.7 in. 475 mm / 18.7 in. 475 mm / 18.7 in.
Fuel Capacity - - 1.89 litres / 0.50 gallons 8.00 litres / 2.11 gallons 1.89 litres / 0.50 gallons 200.60 litres / 53.00 gallons 2.00 litres / 0.53 gallons 200.60 litres / 53.00 gallons 200.61 litres / 53.00 gallons 2.01 litres / 0.53 gallons 200.61 litres / 53.00 gallons 200.61 litres / 53.00 gallons 2.01 litres / 0.53 gallons 2.01 litres / 0.53 gallons 2.01 litres / 0.53 gallons 2.01 litres / 0.53 gallons 2.01 litres / 0.53 US gallons 2.01 litres / 0.53 US gallons 2.01 litres / 0.53 US gallons 2.01 litres / 0.53 US gallons 2.01 litres / 0.53 US gallons
Comments - - - - - - - - Optional Electronic Power Steering Electric power steering (EPS). - 4500 Ah Lithium Polymer battery. Range 75km. XOR is an abbreviation of Xtraordinary Object on Road. Foldable bike. French brand. - - - - - - - Intended for children. Easy-to-adjust throttle limiter. Intended for children. Easy-to-adjust throttle limiter.
Displacement (cc) 49.00 cc 49.00 cc 49.00 cc 49.00 cc 49.00 cc 49.00 cc 49.00 cc 49.00 cc 49.00 cc 49.00 cc 49.00 cc 49.00 cc - - 49.00 cc - 49.0 cc 49.0 cc 49.0 cc 49.0 cc 49.0 cc

Key Specifications

Engine

Single cylinder, two-stroke

Power

Not published by manufacturer

Torque

Not published by manufacturer

Top Speed

Not published by manufacturer

Weight

41.0 kg / 90.4 lbs

Fuel Capacity

2.01 litres / 0.53 US gallons

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Full 2022 Yamaha PW50 Specifications

Comments Intended for children. Easy-to-adjust throttle limiter.
Colours Team Yamaha Blue
Warranty 90 Day Limited Factory Warranty
Ground Clearance (in.) 3.7 inches
Ground Clearance (mm) 94 mm
Wheelbase (in.) 33.7 inches
Seat Height 475 mm / 18.7 in.
Height 706 mm / 27.8 in.
Length 1245 mm / 49.0 in.
Width 610 mm / 24.0 in.
Fuel Capacity 2.01 litres / 0.53 US gallons
Wet Weight 41.0 kg / 90.4 lbs
Bore x Stroke (in,) 1.6 x 1.5 inches
Bore x Stroke (mm) 40.0 x 39.2 mm
Displacement (cc) 49.0 cc
Displacement (ci) 2.99 cubic inches
Engine Type Single cylinder, two-stroke
Engine Detail Reed-valve
Fuel System Carburettor. Mikuni VM12
Compression Ratio 6.0:1
Engine Lubrication Separate 2-stroke oil tank
Ignition CDI
Starter Kick
Clutch Wet centrifugal automatic clutch
Final Drive Shaft drive (cardan)   (final drive)
Gearbox Automatic
Frame Type Steel tube backbone
Suspension - Front Telescopic fork 26mm
Suspension - Rear Unit swingarm
Rake 25.5°
Trail 50 mm / 2.0 in.
Wheel Travel - Front 61 mm / 2.4 in.
Wheel Travel - Rear 51 mm / 2.0 in.
Brakes - Front Expanding brake (drum brake)
Brakes - Rear Expanding brake (drum brake)
Rims 3-spoke
Tyres - Front 2.50-10

Specifications are compiled from manufacturer documentation and cross-referenced technical sources, and corrected on an ongoing basis. Spot an error? Let us know.

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