Experience the Family Difference
Overview
Team Yamaha Blue

2026 Yamaha YZ125X

Motorcycle

TWO‑STROKE TRAILBLAZER

The YZ125X sets the standard for light, fast two‑stroke fun! The perfect entry into the world of XC and enduro competition.


 

MSRP: $7,299

Specs and Features

ENGINE
Engine Type
125cc liquid-cooled 2-stroke; reed-valve inducted
Bore x Stroke
54.0 mm x 54.5 mm
Compression Ratio
7.8~10.2:1
Fuel Delivery
Hitachi Astemo® Keihin PWK38S
Transmission
6-speed; multiplate wet clutch
Final Drive
Chain
Fuel Capacity
1.8 gal
CHASSIS
Suspension/Front
KYB® Speed-Sensitive System inverted fork; fully adjustable, 11.8-in travel
Suspension/Rear
KYB® single shock; fully adjustable, 12.4-in travel
Brakes/Front
Hydraulic disc, 270mm
Brakes/Rear
Hydraulic disc, 240mm
Tires/Front
80/100-21 Dunlop® Geomax MX33F
Tires/Rear
110/100-18 Dunlop® Geomax MX33
DIMENSIONS
LxWxH
84.8 in x 32.5 in x 50.8 in
Seat Height
38.2 in
Wheelbase
57.3 in
Rake (Caster Angle)
26.4°
Trail
4.4 in
Max. Ground Clearance
14.0 in
Fuel Capacity
1.8 gal
Wet Weight***
212 lb
OTHER
Warranty
30 Day (Limited Factory Warranty)
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