The 49cc four-stroke SOHC engine is tuned for excellent low- to mid-range performance, perfect for beginning riders.
The motor is air-cooled for simplicity, performance and long engine life, and uses ultra-reliable wet-sump lubrication.
The CDI system means reliable ignition performance with a strong, efficient spark.
Quick-access toolless air filter element makes servicing easy.
The exhaust includes a standard spark arrestor.
A two-stage rpm limiter, as well as a throttle limiter, enable matching engine performance to the rider's advancing skill level.
A tethered switch allows parents to closely monitor new riders and cut power to the engine if necessary.
Fully automatic, continuously variable transmission (CVT) means no shifting, allowing young riders to focus on the ride.
Engine power is transferred to the rear wheels via a robust chain drive.
Push-button electric starting comes standard. For additional peace of mind, a kick starter is also provided.
A robust steel frame design and optimized wheelbase are ready for serious off-road.
Single I-arm front suspension is tuned for light, easy steering and comfortable ride quality.
Compact single-shock rear suspension for additional control and comfort.
Swingarm is set at an optimized angle for rear shock performance.
Duro® low-profile AT16 x 6.5-7 front and AT16 x 7-7 rear tires give the YFZ50 aggressive looks and sporty handling.
Lightweight wheels further enhance the sporty look and handling character.
Three-sealed drum brakes supply reliable stopping power and a handlebar-mounted parking brake keeps the vehicle secured.
Roomy ergonomics, plush seat and wide integrated floorboards add comfort for long days on the trail.
Aggressive styling is unmistakably inspired by the race-ready Yamaha YFZ450R, so little ones can ride like their heroes.
A sealed, maintenance-free battery provides worry-free operation.
A large 1.5-gallon fuel tank means more time on the trail.
*Manufacturer's Suggested Retail Price (MSRP) shown. Does not include tax, title, prep or destination charges. Actual prices set by dealer.
**Fuel Economy is estimated.
***Wet weight includes the vehicle with all standard equipment and all fluids, including oil, coolant (as applicable) and a full tank of fuel. It does not include the weight of options or accessories. Wet weight is useful in making real-world comparisons with other models.