AGILITY, ABILITY, VICTORY

AGILITY, ABILITY, VICTORY
Light weight, but heavy on the fun factor. The 125cc liquid cooled 2 stroke is the most fun you can have on two wheels.

• Modern Styling
Modern, aggressive styling, including front fender, front number plate, radiator shrouds, side number plates, air box, rear fender, fork guards, as well as the rear brake disc protector, rear brake caliper protector and wider foot pegs--just like the 4-strokes.
• Lightweight Frame
A light aluminum frame housing a patented YPVS™-equipped ripper of an engine results in an awesome power-to-weight ratio.
• Race-Ready Features
The YZ125 is ready to race out of the crate, complete with an aluminum handlebar, titanium foot pegs and gripper seat.
• Ideal Balance
A pure motocross machine, the light and nimble YZ125 is the perfect choice for riders stepping up from the 85cc class.
• Rider-Friendly Chassis
Ultra light weight means nimble handling with less fatigue.
• 270mm Front Brake
Large 270mm front disc brake coupled with high-performance pad material offers outstanding machine control and performance, with exceptional stopping power and controllability.

COLOR OPTION:
• Team Yamaha Blue

At Yamaha, we want every ride to be safe and enjoyable. Always dress properly for your ride with a helmet, eye protection and protective clothing. Avoid excessive speeds and never engage in stunt riding. Never ride under the influence of alcohol or drugs; it is illegal and dangerous. Always inspect your Yamaha before riding. Read the Owner's Manual and the product warning labels before operation. Yamaha and the Motor Safety Foundation encourage you to ride safely and respect the environment. For safety and training info, see your dealer or call MSF at 800-446-9227.

Manufacturer's Suggested Retail Price (MSRP) shown. Does not include tax, title, prep or destination charges. Actual prices set by dealer. Specifications subject to change without notice. This overview contains many of Yamaha's valuable trademarks. It may also contain trademarks belonging to other companies. Any references to other companies or their products are for identification purposes only, and are not intended to be an endorsement. © 2020 Yamaha Motor Corporation, U.S.A. All rights reserved.

ENGINE
Engine Type 125cc liquid-cooled 2-stroke; reed-valve inducted
Bore x Stroke 54.0mm x 54.5mm
Compression Ratio 8.6~10.7
Fuel Delivery Mikuni® TMX 38
Transmission Constant-mesh 6-speed; multiplate wet clutch
Final Drive Chain
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, 245mm
Tires / Front 80/100-21 Dunlop® MX52
Tires / Rear 110/90-19 Dunlop® MX52
DIMENSIONS
L x W x H 84.1 in x 32.6 in x 51.0 in
Seat Height 38.4 in
Wheelbase 56.8 in
Rake (Caster Angle) 26.0°
Trail 4.3 in
Maximum Ground Clearance 14.4 in
Fuel Capacity 2.1 gal
Wet Weight 207 lb
OTHER
Warranty 30 Day (Limited Factory Warranty)
Customer Garage