Yamaha YZ125X - 2022 Specifications and Reviews

The 2022 Yamaha YZ125X is a lightweight, nimble enduro machine designed for young riders and beginners seeking reliable off-road performance. Powered by a liquid-cooled 125cc two-stroke engine paired with a six-speed transmission, it delivers responsive power delivery and excellent maneuverability on varied terrain. Known for its durability, affordability, and beginner-friendly handling characteristics, the YZ125X is best suited for trail riding and introductory competition.

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General information

Price as new3.1  Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike.
CategoryEnduro / offroad
Year2022
ModelYamaha YZ125X
 
 

Engine and Transmission Specifications

ClutchO-ring chain
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
Lubrication systemPremix
IgnitionCDI
Fuel systemCarburettor. Mikuni TMX 38
Bore x Stroke54.0 x 54.5 mm (2.1 x 2.1 inches)
Compression8.8:1
Engine detailsReed-valve-inducted
Engine typeSingle cylinder, two-stroke
Capacity:125.0 ccm (7.63 cubic inches)

Brakes, suspension, Frame and wheels

WheelsDunlop® Geomax AT81 tires
Rear brakesSingle disc. Hydraulic.
Diameter270 mm (10.6 inches)
Front brakesSingle disc. Hydraulic.
Rear tire110/90-18
Front tire90/90-21
Rear wheel travel315 mm (12.4 inches)
Rear SuspensionKYB® single shock; fully adjustable
Front wheel travel300 mm (11.8 inches)
Front SuspensionKYB® Speed-Sensitive System inverted fork; fully adjustable
Trail117 mm (4.6 inches)
Rake (fork angle)26.8°
Frame typeSemi-double cradle aluminium frame

Physical measures and capacities

Oil capacity0.70 litres (0.74 US quarts)
Fuel capacity8.00 litres (2.11 US gallons)
Wheelbase1455 mm (57.3 inches)
Ground clearance351 mm (13.8 inches)
Overall width825 mm (32.5 inches)
Overall length2141 mm (84.3 inches)
Overall height1285 mm (50.6 inches)
Seat height975 mm (38.4 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc94.8 kg (209.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Factory warranty30 Day Limited Factory Warranty
StarterKick
Color optionsTeam Yamaha Blue

Performance Profile & Rider Fit

Best For

Track55%
City10%
Cornering85%
Daily Riding10%
Touring10%
Passenger5%

Rider Profile

Best ForBest suited to intermediate-to-advanced off-road riders who understand 2-stroke power delivery and clutch management.
PurposeBuilt as a cross-country/off-road competition machine, essentially a trail-tuned YZ125 motocrosser with wider-ratio gearing and off-road suspension settings.
Rider FitVery light wet weight and tall seat height demand an active, fit rider comfortable standing and shifting body weight through rough terrain.
CharacterRaw, high-strung, and reward-driven, this bike delivers sharp, punchy 2-stroke power and razor-sharp agility for riders who like to work the bike hard.
Not Ideal ForNot for riders seeking comfort, highway capability, passenger accommodation, or a low-maintenance, easy-going ride.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2022 Yamaha YZ125X Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 975mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2022 Yamaha YZ125X, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2022 Yamaha YZ125X is a top-of-the-line off-road motorcycle that is perfect for riders looking for a powerful and agile performance. With its lightweight chassis and responsive handling, this bike is designed to tackle even the toughest trails with ease. The YZ125X features a 125cc liquid-cooled, 2-stroke engine that delivers plenty of power and torque, allowing riders to conquer any terrain with confidence. Additionally, the bike comes equipped with advanced suspension components and a rugged frame to provide maximum stability and control on rough terrain. Overall, the 2022 Yamaha YZ125X is a solid choice for riders who are serious about off-road riding. Its combination of power, agility, and durability make it a standout option in the competitive off-road motorcycle market. Whether you're a seasoned rider or a beginner looking to step up your off-road game, the YZ125X is definitely worth considering for your next adventure.
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