2022 Yamaha YZ125X 631-206-6851
2-STROKE TRAILBLAZER
Light, fast and fun! The high performance two-stroke entry into the world of XC and enduro competition.

Features may include:

ENGINE
GNCC®-Tuned YZ125 Power
Based on the legendary 125cc liquid-cooled, reed-valve-inducted YZ two-stroke engine, the YZ125X utilizes a revised compression ratio, Yamaha Power Valve System (YPVS™) timing and a model-specific CDI unit—all focused on creating broad power delivery that suits off-road terrain and a wide range of rider skill levels.

Revised Power Valve
The YZ125X features the patented Yamaha Power Valve System—with broader opening timing compared to the motocross version for smoother power—to create a smooth balance of power across the rev range.

Narrow Exhaust Pipe
The compact exhaust expansion chamber provides both horizontal and vertical clearance on tight, technical trails while still providing excellent exhaust efficiency.

CHASSIS/SUSPENSION
Industry-Leading KYB® Fork
The industry-leading, fully adjustable KYB® spring-type fork with speed-sensitive damping uses piston speed to control the damping force for super-precise handling and a smooth ride. With minimal wasted stroke or abrupt shocks for the rider, this bike is tuned for the demands of cross country racing.

Smooth KYB® Shock
Fully adjustable KYB® rear shock features 12.4 inches of travel, separate adjusters for high- and low-speed compression damping and a full lock oil rebound system for increased comfort, control and fantastic rear wheel traction in challenging conditions.

YZ-Based Frame
A carefully engineered aluminum frame and swingarm give the YZ125X the famous handling proven by the championship-winning YZ motocross riders on tracks around the world.

ADDITIONAL
Cross Country Ergonomics
A racy "gripper"-type seat and narrow fuel tank combined with a tapered aluminum handlebar and adjustable mounts create greater freedom of movement and more comfortable ergonomics for riders.