START YOUR ENGINES
Automatic transmission, electric start, and parental controls give young riders age 6 and up a great start.
Chassis / Suspension
- OFF-ROAD READY STEEL FRAME: A robust steel frame design and optimized wheelbase are built for trail-ready off-road use.
- I-ARM FRONT SUSPENSION: Single I-arm front suspension is tuned for light, balanced steering and a comfortable ride.
- SINGLE SHOCK REAR SUSPENSION: Compact single-shock rear suspension provides additional comfort on a variety of terrain.
- OPTIMIZED SWINGARM ANGLE: Swingarm is set at an optimized angle for enhanced rear shock performance.
- DURO LOW-PROFILE OFF-ROAD TIRES: Duro® low-profile AT16 x 6.5-7 front and AT16 x 7-7 rear tires add sporty handling to the YFZ50.
- LIGHTWEIGHT WHEELS: Lightweight wheels enhance handling character with a sporty look.
- RELIABLE BRAKING POWER: Three sealed drum brakes provide reliable stopping power while a handlebar-mounted parking brake secures the vehicle in place while stopped.
- ROOMY ERGONOMICS: Enjoy roomy ergonomics with a long plush seat, wide floorboards, and comfortable handlebars for long days on the trail.
Engine
- 49CC FOUR STROKE BEGINNER ENGINE: The 49cc four-stroke SOHC engine provides strong low- to mid-range performance ideal for beginning riders.
- AIR-COOLED ENGINE: The engine is air-cooled for simplicity and long engine life using wet-sump lubrication.
- RELIABLE CDI IGNITION SYSTEM: The CDI system delivers reliable ignition performance for a strong and efficient spark.
- TOOLLESS AIR FILTER ACCESS: Quick-access tool-free air filter element makes routine servicing simple.
- SPARK ARRESTOR: The exhaust comes equipped with a standard spark arrestor.
- RPM AND THROTTLE LIMITERS: A two-stage rpm limiter and throttle limiter allow parents to match engine performance to the rider’s advancing skill level.
- TETHERED SAFETY SWITCH: A tethered switch gives parents added comfort to monitor new riders and cut engine power if needed.
- AUTOMATIC CVT: Fully automatic continuously variable transmission (CVT) allows young riders to focus on the ride without shifting.
- ROBUST CHAIN DRIVE: Engine power reaches the rear wheels through a durable O-ring chain.
- ELECTRIC AND KICK START: Push-button electric start provides rider convenience for effortless starts, while a kickstarter provides added peace of mind.
Key Features
- BEGINNER-FRIENDLY FOUR-STROKE PERFORMANCE: The YFZ50 is purpose-built as the ideal first ATV for riders ages 6 and up. With a low-maintenance 49cc engine tuned for responsive, controllable performance and engine limiters with a power cut-off tether switch for safety, young riders can grow their skills with confidence.
- REDUCED MAINTENANCE DESIGN: Maintenance is straightforward thanks to convenient features like the toolless quick-access air filter element.
- SCALED DOWN, NOT SCALED BACK: Single I-arm front suspension is tuned for light, easy steering and a comfortable ride. The rear swingarm uses a compact single shock for reliable capability and comfort. Additional convenience features include a fully automatic CVT transmission and electric start with a back-up kickstart.
- COMFORTABLE CHASSIS: A robust steel frame houses a large low-sitting 1.5-gallon fuel tank that centralizes mass, while a plush seat and roomy integrated floorboards optimize comfort.
- YAMAHA SPORT ATV DNA: Styling draws clear inspiration from the race-proven YFZ450R. Durable Duro® tires and lightweight wheels round out the sporty look and handling character.
Other Features
- YFZ INSPIRED SPORT STYLING: Aggressive sport-inspired styling draws from the race-ready YFZ450R so young riders can look and feel like the pros.
- SEALED MAINTENANCE-FREE BATTERY: A sealed maintenance-free battery delivers worry-free operation.
- LARGE FUEL TANK: A large 1.5-gallon fuel tank keeps you on the trail longer.

























































