+1 (671) 477-1776 | 256 E Marine Corps Dr., Hagatna, Guam, 96910, USA



Boasting electric start, automatic transmission and parental controls, this model is perfect for riders age 6‑years‑old and up.


  • Colors
    2 options – Available in Team Yamaha Blue and in White
  • Beginner-Friendly Four-Stroke Performance
    The YFZ50 is engineered as the ideal starting point for aspiring ATV riders ages 6 and up. With a low-maintenance 49cc engine tuned to develop responsive, controllable performance and engine limiters with a power cut-off tether switch for safety, it’s easy for young riders to feel comfortable as they grow their skills.
  • Reduced Maintenance Design
    Servicing is simple thanks to 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 comfortable ride quality. The rear swingarm also features a compact single shock for good control and comfort. It also boasts convenient features like a fully automatic CVT transmission and electric start with a back-up kickstart.
  • Comfortable Chassis
    A robust steel frame design incorporates a large 1.5-gallon fuel tank, plush seat and roomy integrated floorboards.
  • Yamaha Sport ATV DNA
    Styling is unmistakably inspired by the race-ready Yamaha YFZ450R. Durable Duro® tires and lightweight wheels further enhance the sporty look and handling character.


Engine Type: 49cc air-cooled SOHC 4-stroke; 2 valves

Bore x Stroke: 39.0mm x 41.4mm

Compression Ratio: 8.5:1

Fuel Delivery: Carburetor

Transmission:  CVT

Final Drive: Chain


Suspension / Front: Single I-arm; 2.4-in travel

Suspension / Rear: Single shock swingarm; 2.0-in travel

Brakes / Front: Dual drum

Brakes / Rear: Drum

Tires / Front: AT16 x 6.5-7

Tires / Rear: AT16 x 7-7


L x W x H: 49.2 in x 32.3 in x 30.3 in

Seat Height: 23.0 in

Wheelbase: 32.7 in

Maximum Ground Clearance: 3.5 in

Fuel Capacity:  1.5 gal

Wet Weight***:  220 lb


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