DTTZH Class 3 Electric Bike for Adults, 60V 30Ah Battery, 750W Motor Ebike, 7-Speed, 20" x 4" Fat Tire, UL 2849 Certified
DTTZH Class 3 Electric Bike for Adults, 60V 30Ah Battery, 750W Motor Ebike, 7-Speed, 20" x 4" Fat Tire, UL 2849 Certified
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DTTZH Class 3 Electric Bike for Adults, 60V 30Ah Battery, 750W Motor Ebike, 7-Speed, 20" x 4" Fat Tire, UL 2849 Certified

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

Key item features

  • DTTZH F6Pro Class 3 e-bike for adults, fat tire electric mountain bike
  • 750W motor with 100NM torque, 28 MPH max pedal assist
  • 60V 30Ah battery, up to 100 miles PAS range under ideal conditions
  • Full suspension + 20"×4" fat tires for stable and comfortable riding
  • Ebike with pedals, NFC & password unlock + color LCD speedometer
  • Shimano 7-speed and dual disc brakes for confident control
  • 95% pre-assembled, most finish setup in about 20 minutes
  • Fits riders 5.3–6.8 ft, ages 16–65, max load 330 lbs
  • Rear rack included to carry your outdoor gear
  • UL2849 Certified by TUV Rheinland
  • Fast USA shipping, 30-day returns and 1-year warranty

Specs

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

About this item

Product details

Tired of e-bikes that lose power and leave you straining when you hit steep slopes on your outdoor expeditions? Meet the DTTZH F6Pro Class 3 Electric Mountain Bike, built to deliver reliable pulling power for outdoor exploration.

This adult fat tire ebike comes equipped with a 750W motor and 100NM torque. It maintains steady power to tackle steep inclines up to 40° under ideal test conditions, so you won’t burn out halfway.

As a Class 3 electric bicycle, motor assist activates only while pedaling, with assist speed up to 28MPH to support your outdoor trips.

Its 60V 30Ah removable lithium battery extends your outdoor exploration. Under ideal conditions, you get up to 100 miles of pedal-assist range, letting you cover longer distances without frequent stops to recharge.

Full suspension paired with 20"×4" fat tires creates smooth rides and reduces fatigue on your outings.

It also includes practical extras: Shimano 7-speed gearing, hydraulic brakes, bright lights, turn signals, color LCD speedometer and NFC password keyless unlock.

It fits riders 5.3–6.8 ft tall, ages 16–65, with a maximum load of 330 lbs.

95% pre-assembled to save you hours of complicated assembly work. UL 2849 Certified by TUV Rheinland for verified safety.

Built tough for outdoor exploration, the DTTZH F6Pro is a dependable Class 3 ebike ready for your next adventure.

★ About the power

750W motor, 100NM torque. Climbs up to 40° under ideal test conditions. Class 3 design, pedal assist up to 28MPH.

★ About the range

60V 30Ah removable lithium battery. Up to 100 miles pedal-assist range under ideal conditions for long outdoor trips.

★ About the riding experience

Full suspension & 20"×4" fat tires. NFC & password unlock, color LCD display, Shimano 7-speed, dual disc brakes, lights & turn signals.

★ About Fit & Assembly

Suitable for riders 5.3–6.8 ft, ages 16–65, max load 330 lbs. 95% pre-assembled for quick, simple setup.

★ About Certification & After-sales

UL 2849 Certified by TUV Rheinland. Fast USA shipping, 30-day returns, 1-year manufacturer warranty.

  • DTTZH F6Pro Class 3 e-bike for adults, fat tire electric mountain bike
  • 750W motor with 100NM torque, 28 MPH max pedal assist
  • 60V 30Ah battery, up to 100 miles PAS range under ideal conditions
  • Full suspension + 20"×4" fat tires for stable and comfortable riding
  • Ebike with pedals, NFC & password unlock + color LCD speedometer
  • Shimano 7-speed and dual disc brakes for confident control
  • 95% pre-assembled, most finish setup in about 20 minutes
  • Fits riders 5.3–6.8 ft, ages 16–65, max load 330 lbs
  • Rear rack included to carry your outdoor gear
  • UL2849 Certified by TUV Rheinland
  • Fast USA shipping, 30-day returns and 1-year warranty
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

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 Statement Complete Return & Refund Terms 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 1. 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. 2. Complete Return & Refund Terms 2.1 30-Day Return Period RuleWe 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. 2.2 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. 2.3 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. 2.4 Return Shipping Liability DivisionReturn 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. 2.5 Refund Processing RulesAfter 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. 2.6 Third-Party Channel ExclusionOur 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. 3. DTTZH Limited Warranty Terms & Non-Warranty Judgment 3.1 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. 3.2 Non-Warranty Fault JudgmentThe 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 4.1 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. 4.2 Out-of-Warranty Accessories PurchaseAll 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. 5. Shipment & Receipt Inspection Rules 5.1 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. 5.2 Shipping Damage Inspection & Liability RulesShipping 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. 6. 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. 7. Order Management Rules 7.1 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. 8. 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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15 ratings8 reviews
How item rating is calculated
  1. 5 stars67% (10)
  2. 4 stars20% (3)
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  4. 2 stars7% (1)
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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?5D1WIGJ60HUC19054169160
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?5D1WIGJ60HUC19054169160
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?5D1WIGJ60HUC19054169160
Current price is $1,199.97
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  • Free Holiday returns until Jan 31
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