DTTZH F6S Electric Bike for Adults, 750W Motor, 80 Miles, 28MPH Class 3, 48V 25Ah E Mountain Bike, 7-Speed, 20" x 4" Fat Tire Ebike, UL2849 Certified by TUV Rheinland
DTTZH F6S Electric Bike for Adults, 750W Motor, 80 Miles, 28MPH Class 3, 48V 25Ah E Mountain Bike, 7-Speed, 20" x 4" Fat Tire Ebike, UL2849 Certified by TUV Rheinland
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DTTZH F6S Electric Bike for Adults, 750W Motor, 80 Miles, 28MPH Class 3, 48V 25Ah E Mountain Bike, 7-Speed, 20" x 4" Fat Tire Ebike, UL2849 Certified by TUV Rheinland

|59 ratings
DTTZH F6S Electric Bike for Adults, 750W Motor, 80 Miles, 28MPH Class 3, 48V 25Ah E Mountain Bike, 7-Speed, 20" x 4" Fat Tire Ebike, UL2849 Certified by TUV RheinlandF6 F6S F6PRO Electric Bike Adults NFC Password Unlock 5000 2000 1500W 50 40 33MPH 60V 30Ah 48V 15 25Ah E Mountain Bike 100 60 Miles Electric MotorcycDTTZH F6 Electric Bike for Adults 1500W Peak Motor 33MPH 60 Miles Electric Mountain Bike 20 x 4 Fat Tire Off Road Ebike 48V 15Ah UL2849DTTZH F6S Electric Bike for Adults 2000W Peak Motor 40MPH 80 Miles Electric Mountain Bike 20 x 4 Fat Tire Off Road Ebike 48V 15Ah UL2849F6 F6S F6PRO Electric Bike Adults NFC Password Unlock 5000 2000 1500W 50 40 33MPH 60V 30Ah 48V 15 25Ah E Mountain Bike 100 60 Miles Electric MotorcycDTTZH F6 Electric Bike for Adults 1500W Peak Motor 33MPH 60 Miles Electric Mountain Bike 20 x 4 Fat Tire Off Road Ebike 48V 15Ah UL28491500W Adult Electric Bike 33MPH Fast E Bikes Adults Electric 20 x 4 Fat Tire Ebike 750W Motor Long Range Electric Mountain Bikes 48V 15Ah UL 2849 Cer2000W Electric Bike Adults 40MPH Moped Style Ebikes Adults 1000W Motor Electric Dirt Bike 20 x 4 Fat Tire E Mountain Bike 48V 25Ah Battery UL 2849 Ce1500W Electric Bike for Adults 33MPH 60 Miles Range 20 x 4 Fat Tire Ebike 48V 15 6Ah UL 2849 NFC Password UnlockDTTZH Electric Bike for Adults 1500W Motor 750W Rated 60 Miles E Mountain Bike 20 x 4 Fat Tire Off Road Ebike 48V 15 6Ah 2 Seater UL 2849
Actual ColorBlack - 48V 25Ah

Key item features

  • [750W Powerful Motor] 750W motor with 80NM torque easily conquers 35° rocky slopes. Class 3 pedal-activated assist up to 28 MPH. Equipped with 5-level PAS and Shimano 7-speed.

  • [80 Miles PAS Range] 48V 25Ah removable lithium battery delivers up to 80 miles of range in pedal-assist mode.

  • [Full Suspension 20"×4" Fat Tire] Smooth shock absorption for Off-road, Gravel and Trail. Max load 330 lbs, fits riders 5.3–6.8 ft, ages 16–65.

  • [Keyless Unlock & LCD Display] NFC & password unlock. Color LCD speedometer clearly shows speed, mileage, battery level, and 5-level PAS assist.

  • [Safety & After-Sales] Hydraulic Brakes + full lighting system. 95% pre-assembled, UL2849 certified by TUV Rheinland. Fast USA shipping, 30-day returns, and 1-year warranty.

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4 out of 5 stars
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59 ratings22 reviews
How item rating is calculated
  1. 5 stars66% (39)
  2. 4 stars10% (6)
  3. 3 stars2% (1)
  4. 2 stars2% (1)
  5. 1 star20% (12)
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Showing 1-3 of 22 reviews

Sep 4, 2026
Reviewer name: Jason
Item details
Color: F6S-PLUS-48V/25Ah-Black+WRack
Sold and shipped byDTTZH Ebike
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Received my bike two days earlier than shipping said it would take. Honestly the most difficult thing was the unboxing. Assembly was a breeze. Took all of 45 minutes. I was impressed in normal mode. When you unlock fast mode...45 mph is no problem. As for 80 mile range. That has to be with pedaling as well. However...full throttle, unassisted, I got 43 miles on a single two hour charge. The full charge takes about 7 hours.

Helpful?5ZYM3M05ZMW118931400291
Sep 20, 2026
Reviewer name: Crystal
Item details
Color: Red - 25Ah
Sold and shipped byDTTZH Ebike
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Awesome I love it, the only thing that broke right away was the kickstand but i replaced that for 7.00, otherwise dodging goat heads, the bike is fast fun and has good range. I have rode it all over Pahrump NV. I use it daily to ride to feed our horses on property everyday. I only charge it when i go out on it, otherwise her on property it can go a month before a charge. The charger has a cooler on it so doesn't over heat.

Incentivized Review
Helpful?5ZYM3M05ZMW118931400291
Aug 6, 2026
Reviewer name: Austin
Item details
Color: 1500W 48V/15Ah Black
Sold and shipped byDTTZH Ebike
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good deal

It's one of the nicest e-bikes for its price range. She's got good speed and if you really wanted more the factory does offer a way to disable the regulator. She's sturdy, well built and super easy to assemble. It took me less than the 20 minutes the product page says you need. My friends are already in the process of buying ones for themselves as they liked it so much after test driving it

Helpful?5ZYM3M05ZMW118931400291
reply from DTTZH Ebike

Hello Austin! Austin，您好！ Thank you sincerely for this wonderful, detailed review and your heartfelt recommendation! It means the world to us that you trust our brand enough to recommend our ebike to your friends after your test‑ride. We hope you enjoy many smooth rides with your new F6 e‑bike. Thank you again for your great support!

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