ZNH Class 2 Fat Tire Electric Bicycle for Adults, Powerful 1000W Peak Motor, 20×4" Tires, 20MPH, 48V 13Ah Battery, Shimano 7-Speed, UL2849 Certified, Black
ZNH Class 2 Fat Tire Electric Bicycle for Adults, Powerful 1000W Peak Motor, 20×4" Tires, 20MPH, 48V 13Ah Battery, Shimano 7-Speed, UL2849 Certified, Black
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ZNH Class 2 Fat Tire Electric Bicycle for Adults, Powerful 1000W Peak Motor, 20×4" Tires, 20MPH, 48V 13Ah Battery, Shimano 7-Speed, UL2849 Certified, Black

|65 ratings

Key item features

  • Ergonomically Compact Design: Our ZNH Class 2 Fat Tire e‑bike is a practical adult e‑mountain bike featuring a low‑slung frame and 20x4‑inch wide tires, creating a lightweight and compact chassis. As a qualified all‑terrain e‑bike, this premium fat‑tire ebike is suitable for teenagers, women, and beginners, offering easy on‑off access and a comfortable recreational off‑road riding experience.

    All‑Terrain Peak‑Power Performance, Rated 500W (1000W Peak): This adult rugged e‑mountain bike is equipped with a high‑performance brushless motor, delivering strong climbing capability and responsive acceleration, with a maximum top speed of 20 mph. This versatile fat‑tire ebike performs exceptionally well on gravel roads, dirt tracks, and up to 25° inclines, making it ideal for outdoor off‑road riding.

  • Durable Removable 48V 13Ah (624Wh) Waterproof Lithium‑Ion Battery: Built‑in full‑protection BMS prevents overcharging and overheating; this fat‑tire ebike supports bidirectional charging. The removable lithium‑ion battery is classified as Class‑9 hazardous material for shipping. Please contact customer support in advance if you need to return this item. This durable e‑bike fully charges within 5‑6 hours. Range reaches up to 60+ miles under ideal conditions; actual riding distance varies with rider weight, terrain and ambient temperature for all‑day outdoor riding demands.

    LCD Display and Premium Shimano 7‑Speed ​​Shifting System: The LCD display shows real‑time speed, battery level, mileage, and assist mode. Genuine Shimano 7‑speed shifting system delivers smooth gear transitions on both flat ground and uphill terrain.

    Rugged and Durable Frame & Safe Riding Configuration: This Class 2 fat‑tire e‑bike features a sturdy aluminum frame supporting up to 330 pounds. Anti‑slip shock‑absorbing fat tires, responsive disc brakes, and a bright headlight ensure reliable safety under diverse off‑road conditions. The electrical system is UL2849 certified to meet official e‑bike safety standards.

  • Quick Assembly and Reliable After‑Sales Support: This all‑terrain e‑bike arrives 90% pre‑assembled with full set accessories and English instruction manual, allowing assembly in approximately 30 minutes. Our professional after‑sales team will promptly resolve any installation and maintenance issues for your electric mountain bike.

    Return and Exchange Policy: Defective items caused by non‑human factors qualify for our 30‑day return‑and‑exchange policy. If you apply for replacement of this adult electric bicycle, please keep the original outer packaging and all complete accessories intact.Please contact customer service before returning the item!

Specs

Bicycle type, Mountain BikesMaximum travel distance, 50 miMaximum speed, 20 mphBattery capacity, 13 AhElectric bicycle class, Class 2Charging time, 5 h

About this item

Product details

ZNH‑21‑20‑Black

⚠️ Safety & Compliance Notice: Class 2 E‑Bike

Max Speed: 20 MPH | Recommended Age: 16+ | This Class 2 e‑bike is designed solely for recreational off‑road riding purposes. Always put on a certified safety helmet prior to riding, verify all screws and fasteners are tightly secured before your first use, and confirm compliance with your local municipal e‑bike laws and traffic regulations. This unit is fitted with a 48V 13Ah (624Wh) removable lithium‑ion battery, classified as Class‑9 hazardous material for shipping. Please contact customer support in advance if you need to return this item.

Upgrade your outdoor adventure with the ZNH Rated 500W (1000W Peak) Fat Tire Electric Bike! Outfitted with strong peak power output and a top speed of 20MPH, this premium ebike brings snappy acceleration to make every outdoor ride exciting. Featuring streamlined compact frame paired with standard 20×4 inch wide fat tires, it abandons cumbersome oversized construction, offering effortless handling ideal for adult and young adult riders, great for beach outings and varied off‑road excursions.

Crafted to tackle rough off‑road conditions, this durable electric mountain bike easily navigates dirt tracks, gravel routes and uneven rugged ground thanks to excellent tire traction and effective vibration dampening. Equipped with accurate Shimano 7‑speed transmission for smooth gear shifts when climbing slopes or cruising flat ground. Equipped with a removable 48V 13Ah (624Wh) lithium‑ion battery supporting up to 60+ miles riding distance under ideal conditions; actual range will vary based on rider weight, terrain and ambient temperature. Comes with intuitive LCD dashboard and robust load‑bearing frame, this UL2849 approved e‑bike balances powerful riding capability and dependable durability to satisfy all your outdoor travel demands.

  • Ergonomically Compact Design: Our ZNH Class 2 Fat Tire e‑bike is a practical adult e‑mountain bike featuring a low‑slung frame and 20x4‑inch wide tires, creating a lightweight and compact chassis. As a qualified all‑terrain e‑bike, this premium fat‑tire ebike is suitable for teenagers, women, and beginners, offering easy on‑off access and a comfortable recreational off‑road riding experience.

    All‑Terrain Peak‑Power Performance, Rated 500W (1000W Peak): This adult rugged e‑mountain bike is equipped with a high‑performance brushless motor, delivering strong climbing capability and responsive acceleration, with a maximum top speed of 20 mph. This versatile fat‑tire ebike performs exceptionally well on gravel roads, dirt tracks, and up to 25° inclines, making it ideal for outdoor off‑road riding.

  • Durable Removable 48V 13Ah (624Wh) Waterproof Lithium‑Ion Battery: Built‑in full‑protection BMS prevents overcharging and overheating; this fat‑tire ebike supports bidirectional charging. The removable lithium‑ion battery is classified as Class‑9 hazardous material for shipping. Please contact customer support in advance if you need to return this item. This durable e‑bike fully charges within 5‑6 hours. Range reaches up to 60+ miles under ideal conditions; actual riding distance varies with rider weight, terrain and ambient temperature for all‑day outdoor riding demands.

    LCD Display and Premium Shimano 7‑Speed ​​Shifting System: The LCD display shows real‑time speed, battery level, mileage, and assist mode. Genuine Shimano 7‑speed shifting system delivers smooth gear transitions on both flat ground and uphill terrain.

    Rugged and Durable Frame & Safe Riding Configuration: This Class 2 fat‑tire e‑bike features a sturdy aluminum frame supporting up to 330 pounds. Anti‑slip shock‑absorbing fat tires, responsive disc brakes, and a bright headlight ensure reliable safety under diverse off‑road conditions. The electrical system is UL2849 certified to meet official e‑bike safety standards.

  • Quick Assembly and Reliable After‑Sales Support: This all‑terrain e‑bike arrives 90% pre‑assembled with full set accessories and English instruction manual, allowing assembly in approximately 30 minutes. Our professional after‑sales team will promptly resolve any installation and maintenance issues for your electric mountain bike.

    Return and Exchange Policy: Defective items caused by non‑human factors qualify for our 30‑day return‑and‑exchange policy. If you apply for replacement of this adult electric bicycle, please keep the original outer packaging and all complete accessories intact.Please contact customer service before returning the item!

info:
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Specifications

Bicycle type

Mountain Bikes

Maximum travel distance

50 mi

Maximum speed

20 mph

Battery capacity

13 Ah

Warranty

Warranty information

1-year warranty for motor, lithium battery and controller; 6-month warranty for charger, LCD display, seat, handlebars and sensors.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

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Customer ratings & reviews

4.7 out of 5 stars
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65 ratings63 reviews
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Showing 1-3 of 63 reviews

Sep 27, 2026
Reviewer name: Sarah
Item details
Color: Blue
Sold and shipped byMiaofu
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great customer service! Very helpful! Thank you!

Helpful?2E52JK0ZUDCH20370811168
reply from Miaofu

Hello Sarah! Thank you so much for your 5-star review! It means a lot to us that you’re happy with our customer service. We always try our best to help every customer. Feel free to contact us anytime if you need further support. Enjoy your ride!

Apr 8, 2025
Reviewer name: Louise Walker
5 out of 5 stars
5 out of 5 stars review

Each of the five modes has its own characteristics and is suitable for specific riding conditions. They are not just different in terms of power output-they also change the handling characteristics and uses of the bicycle.

Review from znhebike.com
Helpful?2E52JK0ZUDCH20370811168
Dec 19, 2024
Reviewer name: Alice Thompson
5 out of 5 stars
5 out of 5 stars review

In situations where the road surface is cracked and the connecting sections are uneven, the front suspension effectively mitigates bumps, which is crucial. It cannot completely eliminate road defects, but it does reduce vibrations.

Review from znhebike.com
Helpful?2E52JK0ZUDCH20370811168
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