

Engine – Digital CDI ignition system delivers precise spark and monitors engine speed to ensure optimal timing for faster, stronger response during hard acceleration.Engine – Amazingly compact 124cc reed-valve-inducted two-stroke helps produce an awesome power-to-weight ratio.Chassis/Suspension – YZ250F-style front-brake caliper and wave-style front and rear discs minimize unsprung weight and provide excellent stopping power.Chassis/Suspension – Tapered rear wheel spacers ease sliding the rear wheel into place for quicker tire changes.Chassis/Suspension – Speed-Sensitive System 48mm KYB® fork damping force is controlled by piston speed which provides a smoother, more precise ride with 11.8 inches of travel.Chassis/Suspension – Removable aluminum rear subframe is constructed of square-section tubing for reduced weight.
#Yamaha yz 125 engine serial number full#
12.4 inches of travel, separate adjusters for high- and low-speed compression damping, and a full lock oil rebound system for increased comfort all add up to fantastic rear wheel control and a sweet ride.

