2017 Yamaha YFZ50

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ALL-NEW YFZ50

Performance meets pure sport styling for 6-year-old and up riders ready to begin their lifelong off-road adventure.

Additional Features

  • MODERN, RELIABLE ELECTRONICS: The CDI system means reliable ignition performance, with a strong, efficient spark, and a sealed, maintenance-free battery gives worry-free service.
  • YAMAHA SPORT ATV DNA: The YFZ50 offers the same sporty looks as the rest of the YFZ family, for exciting sport ATV style.

Chassis and Suspension

  • SPORTY CHASSIS: Single I-arm front suspension is tuned for light, easy steering and comfortable ride quality. The rear swingarm also features a compact single shock rear suspension for good control and comfort. And the entire package includes awesome YFZ-derived sport ATV styling.
  • COMFORTABLE ACCOMMODATIONS: The YFZ50 is designed to be comfortable and accessible for new ATV riders. With its roomy ergonomics, plush seat and wide floorboards, riders 6 and up won’t outgrow the machine before they’re ready for more displacement when they’re older.
  • OPTIMIZED TIRES: Duro® low-profile tires, AT16 x 6.5-7 front and AT16 x 7-7 rear, give YFZ50 aggressive looks and sporty handling.
  • SECURE STOPPING POWER: For reliable stopping power, three sealed drum brakes bring the YFZ50 to a secure stop. There’s a handlebar-mounted parking brake, too.

Engine

  • ENGINE LIMITER AND TETHER SWITCH: To help young beginners grow into accomplished ATV riders, the YFZ50 includes a two-stage rpm limiter as well as a throttle limiter to restrict the engine’s performance and adapt to the rider’s advancing skill levels. A tethered switch allows parents to closely monitor new riders and cut power to the engine if necessary as new riders learn the basics of ATV control.
  • ROBUST 49CC ENGINE: The 49cc four-stroke SOHC engine is tuned to develop excellent low- to-mid-range performance, just where it’s needed. The motor is air-cooled for simplicity, performance and long engine life and it uses ultra- reliable wet-sump lubrication.
  • ELECTRIC STARTER: Push-button electric starting comes standard, powered by a reliable sealed battery, and a kick starter is provided for additional peace of mind.
  • AUTOMATIC TRANSMISSION: Fully automatic, continuously variable transmission (CVT) means no shifting. Handy for all riders, it’s a feature new riders will particularly appreciate.
  • SPORTY DRIVETRAIN: Engine power is transferred to the rear wheels via a robust O-ring chain drive, running along a swingarm that’s set at an optimized angle for rear shock performance.
  • LOW MAINTENANCE DESIGN: Servicing is easy, thanks to features like the tool-less quick-access air filter element. The exhaust includes a standard spark arrestor as well.

Top Features

  • BEGINNER-FRIENDLY FOUR-STROKE PERFORMANCE: The YFZ50™ is engineered as the ideal starting point for aspiring ATV riders aged 6 and up, with a low-maintenance 49cc engine tuned to develop responsive, controllable performance. A combination of engine limiters and a power cut-off tether switch make it easy to allow young riders to adapt to the ATV as their skills grow.
  • REDUCED MAINTENANCE DESIGN: Servicing is simple, too, thanks to features like the tool-less 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 DN
  • YAMAHA SPORT ATV DNA: For sporty looks and handling, YFZ50 uses durable Duro® tires on lightweight wheels, with styling unmistakably inspired by the race-ready YFZ450R™.

General Information

Manufacturer Yamaha
Model Year 2017
Model YFZ50
Model Code YFZ05YYXHL
Stock Number N/A
Color Team Yamaha Blue / White

Brakes/Wheels/Tires

Brakes

Front - Dual drum

Rear - Drum

Tires

Front - AT16 x 6.5-7

Rear - AT16 x 7-7

Dimensions

Length 49.2 in.
Height 30.3 in.
Width 32.3 in.
Weight 220 lbs. wet
Ground Clearance 3.5 in. maximum
Wheelbase 32.7 in.
Seat Height 23 in.

Drivetrain

Transmission CVT
Drive System 2x4
Drive O-ring chain

Engine

Engine 4-stroke, SOHC, 2-valves
Displacement 49cc
Bore x Stroke 39 x 41.4 mm
Compression Ratio 8.5:1
Carburetion 12 mm carburetor
Fuel Capacity 1.5 gal.
Ignition CDI
Starting Electric
Cooling Air

Operational

Suspension

Front - Single I-arm; 2.4 in. travel

Rear - Single shock swingarm; 1.5 in. travel