DTTZH Electric Bike for Adults, 750W Rated Motor, 60V/30Ah,100 Miles, 28 MPH, E Mountain Bike, 20" x 4" Fat Tire Ebike, UL2849 Certified
DTTZH Electric Bike for Adults, 750W Rated Motor, 60V/30Ah,100 Miles, 28 MPH, E Mountain Bike, 20" x 4" Fat Tire Ebike, UL2849 Certified
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DTTZH Electric Bike for Adults, 750W Rated Motor, 60V/30Ah,100 Miles, 28 MPH, E Mountain Bike, 20" x 4" Fat Tire Ebike, UL2849 Certified

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DTTZH Electric Bike for Adults, 750W Rated Motor, 60V/30Ah,100 Miles, 28 MPH, E Mountain Bike, 20" x 4" Fat Tire Ebike, UL2849 CertifiedDTTZH Electric Bike for Adults 750W Rated Motor 60V 30Ah 100 Miles 28 MPH E Mountain Bike 20 x 4 Fat Tire Ebike UL2849 CertifiedDTTZH Class 3 Electric Bike for Adults 60V 30Ah Battery 750W Motor Ebike 7 Speed 20 x 4 Fat Tire UL 2849 CertifiedDTTZH Electric Bike for Adults 750W Rated Motor 60V 30Ah 100 Miles 28 MPH E Mountain Bike 20 x 4 Fat Tire Ebike UL2849 Certified Red
Actual ColorPro 60V/30Ah Black+WRack

Key item features

  • 🚀【Powerful 750W Rated Motor & 28 MPH Top Speed】This fast electric bike is equipped with a 750W brushless motor for up to 28 mph pedal-assist and 20 mph pure electric speeds, delivering 40Nm torque.(Default speed is 20MPH for daily safety; please contact us if you need more)
  • 💎【NFC/Password Unlock & Large Color LCD Display】Ditch bulky keys! Unlock your e-bike in 1 second via an NFC card or 4-digit password—perfect for busy mornings or sharing the bike with family (no more fumbling with extra keys). The bright 4-inch color LCD display shows speed, battery level, riding mode, mileage, and time at a glance—clear even in direct sunlight. No more guessing battery life; stay informed to plan every ride with confidence.
  • ⚡【60V 30Ah Large-Capacity Battery & 3A Fast Charging】The 60V 30Ah high-density lithium-ion battery offers 45 miles of pure electric range and 100 miles of PAS range— completely solving range anxiety. Paired with a 3A high-efficiency fast charger, it fully recharges in just 10-12 hours. Plus, the battery has built-in overcharge, over-discharge, and short-circuit protection to extend its service life, so you get reliable power for years.
  • 💿【Hydraulic Disc Brakes & Versatile Riding Fun】Safety meets flexibility! Hydraulic disc brakes provide 30% shorter braking distance than mechanical brakes, plus stable stopping force—even at 50MPH, you can slow down or stop safely. It also comes with a professional 7-level shifting system: low gears boost climbing power, while high gears enhance speed on flat roads, adapting seamlessly to complex road conditions. Choose from 3 riding modes: pure electric, pedal assist, or manual.
  • ⚙️【3 Riding Modes + 7-Speed Shifting Groupset】This electric bicycle for adults features 3 adjustable riding modes: Pure Electric, PAS (Pedal Assist), and Manual. Matched with a 7-level professional shifter, low gears provide strong support for climbing, while high gears boost speed on flat roads, realizing flexible speed adjustment for different usage needs.
  • ❤️【30-Day Return, 1-Year Warranty】95% pre-assembled—ride in just 20 mins. Enjoy 1-year warranty, and 30-day no-questions-asked return (items need original packaging, full accessories, unused/resale-ready). Keep original packaging temporarily for smooth returns. Join thousands of satisfied DTTZH riders

Specs

Bicycle type, Mountain BikesMaximum travel distance, 100 miMaximum speed, 28 mphBattery capacity, 30 AhElectric bicycle class, Class 3Charging time, 10 h

About this item

Product details

DTTZH F6Pro 750W Rate Electric Bike for Adults, 28 MPH Fast E Bikes for Adults Electric, 20" x 4" Fat Tire Ebike, Long Range Electric Mountain Bikes, 60V 30Ah UL 2849 Certified, 100 Miles Range

-1. USA Local Warehouse Fast Shipping with 4-8 days delivery

-2. Advanced NFC Keyless Unlock with NFC card and 4-digit password

-3. Recommended Road Type: Off-road only

-4. 20" x 4.0 Inch Fat Off-Road Tires for excellent grip and stability

-5. Front and Rear Disc Brakes for reliable stopping power

-6. Up to 100 Miles Range (45 miles pure electric, 100 miles Pedal Assist)

-7. 60V 30Ah High Efficiency Lithium Battery (UL2849 Certified)

-8. Powerful 750W Rated Motor

-9. Maximum Load Capacity of 330 Lbs

-10. Suitable for ages 16-65, unisex design


★After-Sales Support

We offer a 30-day return and 1-year warranty.

If you have any problems, please contact us through Walmart messaging with your order number and pictures/videos. We will reply within 24 hours.

★How to Adjust the Speed Limit?

To comply with local laws and regulations and prioritize riding safety, all DTTZH e-bikes are preset with a speed limit of 20 MPH (approximately 32 km/h). If you wish to experience higher performance speeds in a closed, safe, and private area, this speed restriction can be adjusted. Please contact us directly through Walmart messaging with your order number or screenshot. We will guide you step by step.

★What Affects Range and Top Speed?

The actual range and top speed depend on rider weight, terrain, temperature, wind, battery level, and riding mode. Our estimates are based on ideal test conditions with a fully charged battery, average rider, and favorable terrain. Using only throttle mode will reduce the range, while pedal assist mode can help extend it.

  • 🚀【Powerful 750W Rated Motor & 28 MPH Top Speed】This fast electric bike is equipped with a 750W brushless motor for up to 28 mph pedal-assist and 20 mph pure electric speeds, delivering 40Nm torque.(Default speed is 20MPH for daily safety; please contact us if you need more)
  • 💎【NFC/Password Unlock & Large Color LCD Display】Ditch bulky keys! Unlock your e-bike in 1 second via an NFC card or 4-digit password—perfect for busy mornings or sharing the bike with family (no more fumbling with extra keys). The bright 4-inch color LCD display shows speed, battery level, riding mode, mileage, and time at a glance—clear even in direct sunlight. No more guessing battery life; stay informed to plan every ride with confidence.
  • ⚡【60V 30Ah Large-Capacity Battery & 3A Fast Charging】The 60V 30Ah high-density lithium-ion battery offers 45 miles of pure electric range and 100 miles of PAS range— completely solving range anxiety. Paired with a 3A high-efficiency fast charger, it fully recharges in just 10-12 hours. Plus, the battery has built-in overcharge, over-discharge, and short-circuit protection to extend its service life, so you get reliable power for years.
  • 💿【Hydraulic Disc Brakes & Versatile Riding Fun】Safety meets flexibility! Hydraulic disc brakes provide 30% shorter braking distance than mechanical brakes, plus stable stopping force—even at 50MPH, you can slow down or stop safely. It also comes with a professional 7-level shifting system: low gears boost climbing power, while high gears enhance speed on flat roads, adapting seamlessly to complex road conditions. Choose from 3 riding modes: pure electric, pedal assist, or manual.
  • ⚙️【3 Riding Modes + 7-Speed Shifting Groupset】This electric bicycle for adults features 3 adjustable riding modes: Pure Electric, PAS (Pedal Assist), and Manual. Matched with a 7-level professional shifter, low gears provide strong support for climbing, while high gears boost speed on flat roads, realizing flexible speed adjustment for different usage needs.
  • ❤️【30-Day Return, 1-Year Warranty】95% pre-assembled—ride in just 20 mins. Enjoy 1-year warranty, and 30-day no-questions-asked return (items need original packaging, full accessories, unused/resale-ready). Keep original packaging temporarily for smooth returns. Join thousands of satisfied DTTZH riders
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Specifications

Bicycle type

Mountain Bikes

Maximum travel distance

100 mi

Maximum speed

28 mph

Battery capacity

30 Ah

Warranty

Warranty information

Warranty Policy 【Document Directory】  Brand Opening Statemen  Complete Return & Refund Term  DTTZH Limited Warranty Terms & Non-Warranty Judgment  Warranty Claim & Out-of-Warranty Purchase  Shipment & Receipt Inspection Rules  Product Standard Usage Specifications Order Management Rules  Liability & Legal Supplementary Terms 【Brand Opening Statement】 Thank you for choosing DTTZH electric bikes. Please fully read this policy together with the product user manual before installation and riding to protect your legitimate consumer rights. Scan the QR code printed on the manual to watch official installation tutorials. Official Website: www.dttzh.com. If you encounter any product or after-sales problems, please contact us via official email service@dttzh.com or Walmart platform internal message for support. 【Complete Return & Refund Terms】 -30-Day Return Period Rule We strictly comply with Walmart platform policy that all products enjoy a 30-day return window. The 30-day return calculation starts on the 7th calendar day after the product shipment date. All return requests must be submitted within this valid period. For return requests, please contact us via Walmart message or email service@dttzh.com. We will provide further instructions and a prepaid return label if applicable. -General Return Preconditions Complete original factory packaging and all supporting accessories must be fully retained for warehouse inspection and refund processing. Cash-on-delivery return shipments are not accepted. No pre-approved RMA number is required for return delivery. Trackable logistics with shipping insurance is strongly recommended for all return shipments. We assume no liability for lost or untraceable return packages -Tiered Return & Refund Standard Unused and intact products returned within the first 14 days of the valid 30-day return period: Full refund with zero service fees, provided that all original packaging and accessories are intact and pass warehouse inspection. Qualified refunds will        be processed within 5 business days after warehouse verification. Unused and intact products returned from the 15th to the 30th day of the valid return period: A restocking and processing fee of up to 20% of the item price may be deducted after warehouse verification if the product meets any of the following: original packaging missing/severely damaged, accessories incomplete, or visible signs of use that affect resale. Qualified refunds will be processed within 5 business days after verification. Used e-bikes returned within the 30-day valid period: Returns are only acceptable for vehicles with no collision damage and no structural failure. A restocking and processing fee of up to 20% of the item price may be deducted after warehouse verification if mileage exceeds 10 miles, or if the product shows visible use signs, incomplete accessories, or packaging issues that affect resale. -Return Shipping Liability Division Return shipping liabilities are strictly divided according to return reasons, provided the return request is submitted within the valid 30-day return period: Returns caused by warranty-covered factory quality defects: We shall provide a prepaid return shipping label and bear all official return shipping fees in full. Returns due to buyer's personal subjective reasons (including but not limited to personal dislike, appearance dissatisfaction, incorrect self-assembly and operational errors): We will provide a prepaid return shipping label. No return shipping charges will be applied to the customer. A restocking fee of up to 20% of the item price may be deducted from the refund only if the returned item meets the conditions stated in section 2.3 after warehouse verification. -Refund Processing Rules After warehouse verification and inspection of the returned product is completed, eligible refunds (after any applicable restocking fee deduction) will be returned to the original payment account within 5 business days. -Third-Party Channel Exclusion Our after-sales, return and warranty services are exclusively applicable to orders purchased from our official Walmart store: Products purchased from independent distributors, offline physical stores and other third-party channels are not eligible for our official return and warranty services; Each authorized dealer formulates and implements its own independent after-sales policy. 【DTTZH Limited Warranty Terms & Non-Warranty Judgment】 -Official Limited Warranty Terms 1-Year Limited Core Component Warranty: We provide a 12-month limited warranty exclusively for key main components, including motor, controller, and lithium battery. This 1-year coverage only repairs or replaces factory-originated defects of the above        core parts, excluding all man-made damage and wearable parts Wearable parts such as tires, foot pedals, kickstands, and small fittings are covered under a one-month limited warranty. Replacement beyond the one-month period requires paid purchase. Customers may contact our support team to obtain exclusive purchase discounts. We strongly recommend using original factory accessories to ensure vehicle safety and performance. Any vehicle failure, damage or safety hazard that is directly caused by an incompatible non-original accessory (especially third-party batteries or chargers) is not covered by this limited warranty. The mere use of non-original accessories does not by itself void warranty coverage for other, unrelated defects. -Non-Warranty Fault Judgment The following faults and damages are not eligible for free warranty repair or replacement, regardless of the 30-day return policy or 1-year core component warranty period: Malfunctions or damage caused by artificial damage, violent collision, falling, extrusion and structural deformation; Damage caused by unauthorized disassembly, structural modification, circuit alteration, or by the use of incompatible non-original accessories; Damage caused by overloaded use, extreme temperature exposure, water immersion and improper daily maintenance Natural wear and tear of wearable accessories, including screws, rubber parts, plastic parts and bearings; Faults and damage caused by force majeure factors including lightning strikes, floods, fires and traffic accidents.4. Warranty Claim & Out-of-Warranty Purchase -Warranty Claim Process In the event of product failure, buyers shall provide clear fault photos, videos, order number and vehicle mileage data for fault verification; Our professional technical team will identify the fault cause and confirm whether the fault is within the warranty coverage; For faults eligible for free warranty service, we will provide free replacement accessories or professional remote maintenance guidance; For non-warranty faults, we will provide official paid accessory purchasing channels and exclusive customer discount policies. -Out-of-Warranty Accessories Purchase All out-of-warranty replacement accessories are priced officially and uniformly. Buyers in need of accessory purchases may contact customer service to apply for exclusive user discounts. We strongly recommend using original factory accessories to ensure vehicle safety and driving stability. 【Shipment & Receipt Inspection Rules】 -Shipment Arrangement  All e-bike main units are delivered via FedEx or UPS. Shipment and delivery services are generally unavailable on weekends and official U.S. legal holidays (due to warehouse operating schedules). If purchasing both an e-bike and rear rack accessory, the rear rack will be shipped in an independent package to prevent frame scratches and abrasions caused by combined packaging. After the rear rack is dispatched, the independent tracking number will be delivered via service@dttzh.com or Walmart internal message. -Shipping Damage Inspection & Liability Rules Shipping damage incurred during transit is not covered by the standard limited warranty. Free parts replacement is only granted if all the following mandatory conditions are fully satisfied: Submit a formal damage report via service@dttzh.com within 15 calendar days after product receipt. Provide dated, clear and complete photos that fully display all damaged areas of the product. Record all visible scratches, dents and structural damage on the carrier's bill of lading prior to signing for the package. Immediate full inspection upon package receipt is strongly recommended. Buyers are advised to retain all relevant evidence (photos, bill of lading notes) for efficient processing. Any damage arising from buyer-self-arranged third-party logistics, freight forwarders and private transit is not eligible for free replacement. 【 Product Standard Usage Specifications】 Temperature Limitation: Do not store or ride the bike for a long time under temperature above 40°C (104°F) or below -10°C (14°F). Damage caused by extreme temperature is not covered by warranty. Load Limit: Please do not exceed the maximum load capacity specified in the product user manual. Any damage caused by overloading is excluded from warranty coverage Battery Maintenance Rule: If the e-bike is left idle for more than 1 month, regular supplementary charging is required. Battery damage caused by long-term power loss will not be covered by warranty. 【Order Management Rules】 -Order Modification & Cancellation All orders enter the processing queue within 2 hours after submission. No order information can be modified after the 2-hour window. If incorrect order information is submitted, buyers must contact us promptly via service@dttzh.com or Walmart official customer service for correction. Order cancellation is generally not accepted once shipment has been dispatched. Unauthorized refusal of delivery or cancellation of dispatched orders may result in actual logistics costs incurred. We will assess and handle such costs reasonably based on supporting documents. 【Liability & Legal Supplementary Terms】 This after-sales policy is formulated in accordance with Walmart platform rules and applicable laws. This policy shall be interpreted in accordance with applicable Walmart platform rules and relevant laws. In the event of any dispute, both parties shall first seek to resolve it through good-faith consultation. Nothing in this policy limits or waives any rights the buyer may have under applicable law.  We reserve the right to adjust minor service details without impairing the legitimate rights and interests of completed orders.

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.

Warnings

Customer ratings & reviews

4.3 out of 5 stars
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Showing 1-3 of 8 reviews

Sep 13, 2026
Reviewer name: Angel
Item details
Color: Pro 60V/30Ah Black+WRack
Sold and shipped byDTTZH Ebike
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

DTTZH Electric Bike- Angel Diaz

I purchased the DTTZH Electric bike as a birthday gift for my son. He absolutely loves it. He says it rides so smooth ,has incredible breaks and says it has great suspension!! Best bike ever!!

Incentivized Review
Helpful?5D1WIGJ60HUC20304652585
reply from DTTZH Ebike

Hello Angel! Angel，您好！ We truly appreciate you taking the time to share your experience with us—it means the world to our team. Your support keeps us motivated to keep improving our products and service, and we're glad your order went smoothly. Feel free to contact us if you need further help later.

May 27, 2026
Reviewer name: shyquan
Item details
Color: F6PRO - 4000W 60V 30Ah - Black
Sold and shipped byDTTZH Ebike
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Unbeatable price

The e bike goes 45 it is reliable for longer ride sessions due to the bigger battery the brakes work amazing had to adjust them though, the frame is good and sturdy the nfc card to unlock the bike makes it a better fit for me, I love the anti-theft feature. This bike is the best bang for its buck.

Helpful?5D1WIGJ60HUC20304652585
Jun 24, 2026
Reviewer name: anonymous
Item details
Color: Pro-4000W 60V/30Ah Black+WRack
Sold and shipped byDTTZH Ebike
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This bike is incredible. I've driven it about 19 miles going 30-40mph and it's still at 83% battery. I am pleasantly shocked at the capabilities. Plus it came with like 5 different accessories. Driving glasses, with 4 different Len's, cellphone holder, a pouch for tools, an air pump, and a big basket for the back. The basket makes it hard to get your leg up over the bike and the bike shakes a little going that fast but seriously other than that I love this bike.

Helpful?5D1WIGJ60HUC20304652585
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was $1,999.99
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