APYEAR™ 73D-20x4.0" Fat Tire Electric Bike – Built for Any Terrain
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APYEAR 20" Fat Tire Electric Bike – The Ultimate All-Terrain Electric Bike
Experience the freedom to ride beyond ordinary roads with the APYEAR 20" Fat Tire Electric Bike. Designed for riders who want both everyday practicality and weekend adventure, this all-terrain eBike combines impressive power, extended range, and exceptional comfort in one stylish package.
The high-performance rear hub motor delivers up to 1500W peak power, providing responsive acceleration and confident hill-climbing performance. Paired with a removable 48V 15Ah lithium battery, the bike can travel up to 60 miles per charge under ideal riding conditions.
The oversized 20" × 4.0" fat tires provide outstanding stability across multiple terrains. Whether you're riding on city streets, gravel paths, forest trails, beaches, or snowy roads, you'll enjoy improved traction, greater control, and a smoother ride.
Perfect For
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Urban commuting
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Outdoor adventures
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Trail riding
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Weekend recreation
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Beach cruising
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Campground transportation
Why Choose APYEAR?
APYEAR designs electric bikes for riders who want confidence, comfort, and versatility without compromise. Every component is selected to deliver dependable performance and an enjoyable riding experience across a wide variety of environments.
Whether you're replacing short car trips, commuting to work, or exploring new trails, the APYEAR 20" Fat Tire Electric Bike is built to take you farther with every ride.
Performance
- Sensor: Torque sensor
- Range: 60 miles(Standard)
- Motor: 500W
- Payload: 350 lbs
- Brakes: 4-piston hydraulic disc brakes
- Gears: 7-speed
- Tires: 20" x 4.0 fat tires
- Chain: 43.3 inches
- Lighting system: Front and rear lights + turn signals
- Suspension system: Dual suspension system
- Display: Waterproof LED display (shows battery level, speed, mileage, and riding mode)
- Safety Standards:UL 2849
Performance
- Maximum speed: 30 mph
- Battery: 48V 15Ah (removable lithium battery)
- Charging time: 4–6 hours
- Frame material: Alloy steel
- Seat height: 31.5 inches
- Maximum gradeability: 30–45°
- Maximum load capacity: 350 lbs
- Net weight: 94 lbs
- Product dimensions: Length: 67 inches, Width: 27.6 inches, Height: 43.5 inches.
- Packing list: Cable lock, air pump, charger, tool kit, folding electric bicycle.
- Recommended height: 5–6.5 inches
Shipping time: 3–6 business days
We utilize four different warehouses across the U.S. to ensure the fastest possible delivery of your packages.
Note: Some items may ship from different warehouses, so arrival times might vary slightly, though the difference will be minimal.
If you have questions regarding shipping, please refer to our Shipping Policy page or contact us for personalized assistance.
We provide a comprehensive one-year warranty; however, warranty terms vary by component. Please visit our warranty policy page for full details.
Exploring why Apyear is so popular
We have four warehouses and 100 employees to handle your orders.
We have successfully delivered products to over 50,000 U.S. users.
We have provided products and accessories to over 100 e-bike shops across the United States.
APYEAR 73D vs Regular eBike
Discover why the Apyear 73D delivers powerful performance.
Multiple cycling pleasures
Once you own it, you can fully unleash your imagination while riding, enjoying an unparalleled cycling experience.
Super Powerful Motor
It delivers a peak power output of 1500W and reaches speeds of up to 30 mph; the 7-speed gear system makes riding easier, and it can climb slopes of 30° to 45°.
High-capacity Battery
Equipped with a 48V 15Ah lithium battery offering exceptional range—tested to travel up to 60 miles on a single charge.
Independent Suspension System Design
The independent four-shock-absorber system effectively absorbs vibrations from various directions, ensuring a more comfortable riding experience.
Alloy Braking System + Dual Suspension System
The high-strength alloy hydraulic braking system delivers stable braking performance, while the dual-suspension system ensures a more comfortable riding experience.
Alloy Frame
The high-strength alloy hydraulic braking system delivers stable braking performance, while the dual-suspension system ensures a more comfortable riding experience.
20X4.0" Fat-tire eBike
The 20x4.0-inch tire configuration is suitable for all terrains, providing superior support while effectively preventing sideslip and absorbing shock.
Assembly Guide
The package we sent you is already 65%–80% pre-assembled; you will need to complete the remaining assembly. You can refer to the assembly video or the user manual for guidance.
If you have any further questions, please contact us via the chat button on the page or by email, and we will provide you with professional, one-on-one support.