Chassis / Suspension

• The semi-double cradle frame offers a good balance of longitudinal and torsional rigidity to suit a range of riding styles and scenarios.
• An upright 41mm KYB® front fork offers a well-balanced spring rate and damping characteristics, along with 8.5-inches of travel.
• A gas-filled monocross KYB® rear shock is tuned to provide a plush ride and excellent damping, along with 7.3-inches of travel.
• Front and rear disc brakes deliver excellent braking feel in a wide variety of conditions. Front brake also features single-channel ABS.
• Large 21-inch front wheel and 18-inch rear wheel enhance off-road performance.
• Versatile Dunlop® D605 dual-sport tires provide excellent grip on both paved and unpaved roads.
• Slim, compact ergonomics and roomy upright seating position make for easy handling and added rider comfort.
• Smooth body panels and a flat motocross-style seat aid transitions between sitting and standing for enhanced off-road control.
• Wide motocross-style footpegs contribute to excellent stability and confidence in a variety of conditions.

Engine

• The 125cc liquid-cooled, SOHC, 4-valve, single-cylinder engine delivers excellent performance for a wide range of riding scenarios.
• Modern fuel injection delivers excellent throttle response for enhanced control.
• Variable Valve Actuation (VVA) maximizes torque at low- and mid-range RPMs and power at high RPMs for exceptional rideability.
• Intake system features two cam profiles which are switched according to engine speed and throttle opening for enhanced response.
• Intake and exhaust system layout optimized for off-road riding with a wet-type air filter and high-mount exhaust.
• Exceptional fuel efficiency delivers a nearly 200 mile range.

Key Features

• ADVANCED 125CC ENGINE WITH VVA: The WR125R's advanced 125cc liquid-cooled engine features Variable Valve Actuation (VVA) for excellent power and torque across the rev range. The VVA system uses two intake cam profiles—one for low RPM and the other for high RPM—which are switched according to engine speed and throttle opening to optimize low- to mid-range torque and top-end power. The single-cylinder engine also delivers excellent fuel economy with a nearly 200 mile range.
• VERSATILE KYB® SUSPENSION: A 41mm KYB® front fork and linkage rear shock are tuned to provide a plush ride and excellent damping characteristics for both off-road and on-road riding while providing an ample 8.5-inches of travel up front and 7.3-inches of travel at the rear.
• FRONT AND REAR DISC BRAKES WITH ABS: The front brake features a 267mm disc with a two-pot caliper and rear brake with a 220mm disc and a one-pot caliper combine to deliver highly controllable braking power in a wide variety of conditions. The front brake also features ABS with a Bosch® hydraulic unit for braking confidence.
• EXCELLENT ERGONOMICS: Slim, compact ergonomics and roomy upright seating position increase rider comfort on long commutes. Smooth body panels and a flat motocross-style seat allow riders to easily move their body weight forward when cornering and backward when tackling off-road obstacles for enhanced control. Wide motocross-style footpegs contribute to excellent stability and confidence in a variety of conditions.
• LARGE WHEELS & DUAL SPORT TIRES: The WR125R is equipped with a 21-inch front wheel and 18-inch rear wheel for excellent off-road performance. They come wrapped in versatile Dunlop® D605 dual-sport tires providing excellent grip on both paved and unpaved roads and the flexibility to tackle everything from urban riding to epic off-road adventures.
• Y-CONNECT SMARTPHONE CONNECTIVITY: The 2026 WR125R features Yamaha Motorcycle Connect (Y-Connect) smartphone connectivity which works in conjunction with the free-of-charge Y-Connect app (available for iOS and Android) to enable a direct connection between motorcycle and smartphone. Y-Connect capability includes the ability to view incoming call, email and message notifications. Additional useful functions include the ability to track and record key motorcycle ride data within the app like distance covered, fuel consumption, acceleration, motorcycle location and much more.

Other Features

• A compact multi-function LCD multi-function instrument panel displays a variety of vehicle information.
• Smartphone connectivity with Yamaha Y-Connect allows riders to link their smartphone to the multi-function LCD display.
• Front fairing housing distinctive split twin-lens LED headlights provide plenty of forward visibility and a unique look.
• Aggressive styling inspired by Yamaha's competition YZ and WR models express a distinct sense of agility and off-road performance.