Item Details
ID: 16781033
Make: Yamaha
Type: New
Year: 2021
Model: YFZ
Width: 820 mm (32.3")
Engine: Air-cooled, SOHC, 2-valve, single
Height: 770 mm (30.3")
Length: 1250 mm (49.2")
Wheelbase: 830 mm (32.7")
Seat Height: 585 mm (23")
Transmission: Fully automatic CVT
Fuel Delivery: Mikuni VM12 carburetor
Bore And Stroke: 39 mm x 41.4 mm
Ground Clearance: 88 mm (3.5")
Compression Ratio: 8.5 : 1
Ignition / Starting: CDI / Electric with auxiliary kick starter
Item Description
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HIGHLIGHTS
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 The YFZ50 is the ultimate machine to rev-up a passion and develop a lifelong rider. Incorporating parental adjustable RPM limiter and a fully automatic CVT transmission, the YFZ50 is designed and proven to provide the safest riding experience for your new riding buddy! |
 Terrainability
- Rugged Duro tires offer good grip in a variety of conditions
- 60mm of front wheel travel and 51mm on the rear help to smooth out the ride
- Easy to adjust drum brakes front and rear give strong and consistent stopping power.
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 Power
- 49.4cc, air-cooled, 2-valve single cylinder, engine is ultra-reliable with excellent fuel economy
- Fully automatic continuously variable transmission (CVT) for smooth starts and good acceleration
- Parental controlled RPM limiter helps regulate speed for a variety of rider skill levels
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 DESIGN
- Classic Yamaha performance styling and design based on the class-leading YFZ450R
- Durable, sport-inspired entry-level chassis provides a spacious and comfortable riding position
- Easy to use and intuitive handlebar controls provide a fun and confidence inspiring ride
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Features & BENEFITS
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ENGINE
- Air-cooled, 49.4 cc, SOHC, 2-valve, 4-stroke powerplant produces smooth, reliable, novice friendly power
- Easy to use, linear power delivery makes learning to ride fun & easy
- Air cooling for simplicity & reduced maintenance
- Push-button electric starting backed up by an auxiliary manual kick starter.
- Electric starting makes learning to ride more fun
- Single overhead camshaft (SOHC), 2-valve design
- Basic 1- intake valve & 1- exhaust valve cylinder head design
- Utilizes conventional rocker arms & screw-type tappet adjusters for easier maintenance
- Mikuni VM12 carburetor.
- Crisp throttle response with good fuel economy
- Easy access handlebar mounted choke lever
- Fully automatic transmission
- Continuously Variable Transmission (CVT) and no gears allows young riders to concentrate on developing riding skills
- Maintenance-free capacitor discharge ignition (CDI)
- Produces a strong spark for fast starts
- Provides precise ignition timing / mapping for optimum engine performance at all rpms
- Easy access, no tools required washable foam air filter
- Reduces maintenance costs
- Reusable design
- Spark arrestor & catalyzer equipped exhaust system
- Quiet design
- "Cleanable" spark arrestor prevents stray sparks from exiting the exhaust
- Heat shield protects young riders from hot component
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CHASSIS
- Rugged round tube, steel frame
- Compact design provides nimble, responsive handling
- Low seat height (585 mm / 23 inch) makes getting on & off easy
- Single I-arm dual shock front suspension
- 60 mm (2.4 inches) front wheel travel
- Grease fitting on selected components
- Adjustable, single shock rear suspension
- 5-position spring preload adjustability
- 51 mm (2 inch) rear wheel travel
- Dual front drum brakes
- Independent (separate) front & rear braking for enhanced control & terrain-ability
- Hand-operated brake levers are similar to those used on a bicycle for easy familiarity
- Single drum rear brake with handlebar mounted lever style parking brake
- Consistent braking performance
- Hand-operated brake levers are similar to those used on a bicycle for easy familiarity
- Parking brake prevents machine from moving when idling or when parked on uneven surfaces
- Rugged steel rims fitted with 16" tires
- Steel rims provide excellent durability
- Tire design enhances steering precision, ride comfort & traction
- 6 litre fuel tank
- On - off - reserve petcock helps to prevent running out of gas
- Reserve portion of tank is 0.7 litres
- Rugged & roomy floorboards
- Excellent rider foot protection
- Helps reduce mud & water splash
- Aggressive styling
- Aggressive, sporty styling & high fenders are inspired by the mighty YFZ450R
- Chain final drive
- Single adjusting bolt makes chain adjusting easy
- Low maintenance, sealed battery
- Battery is sealed... no need to check electrolyte levels or add distilled water
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SAFETY FEATURES
- Keyed ignition lets parents control use
- Adjustable speed limiter screw on throttle housing restricts throttle lever movement to reduce acceleration & top speed.
- 2-stage rpm limiter device limits engine rpm. As skills improve, the limiter can be removed & maximum engine rpm will increase from 5,200 rpm to 7,400 rpm making a significant difference in power & performance.
- Power cut-off tether switch with lanyard allows parent or adult supervisor to walk beside the unit while a novice is learning & stop the engine if required
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