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DTTZH F6 Electric Bike for Adults, 750W Motor, 60 Miles, 28MPH E Mountain Bike, 20″ x 4″ Fat Tire Off-Road Ebike, 48V 15.6Ah UL2849 Certified

Price range: $609.99 through $919.98

DTTZH Electric Bike for Adults, 750W Motor, 20″x4″ Fat Tire, 28MPH, 48V 15Ah, UL2849

This fat tire ebike for adults is designed for off-road riding. With a 750W brushless motor, it delivers strong torque and a fast riding experience, reaching up to 28MPH in pedal assist mode.

The 48V 15Ah removable battery makes it a long range electric bike for adults, offering up to 60 miles in pedal assist mode. UL2849 certified with BMS protection for better safety and durability.

As an off-road electric bike, it features NFC keyless unlock with card and password for quick access. Combined with 3 riding modes and a 7-speed system, this e bike for adults provides flexible control on trails.

20″x4″ fat tires and full suspension ensure excellent grip and comfort on uneven terrain. This fat tire electric bike is suitable for ages 16-65, unisex design.

95% pre-assembled for easy setup, with fast shipping from USA local warehouse.

We offer a 30-day return and 1-year warranty (It comes with a one-year warranty on frame, battery, and motor.)

DTTZH Ebike Specification:

Brand: DTTZH

Bicycle type: Mountain Bikes

Motor: 750W

Battery: 48V 15Ah Removable Lithium Battery

Top Speed: Up to 28MPH (Pedal Assist)

Range: Up to 60 Miles (PAS)

Bicycle tire size: 20″ x 4.0″ Fat Tires

Brakes: Mechanical Disc Brakes

Suspension: Full Suspension

Display: Color LCD

Max Load: 330 lbs

Recommended Age: 16-65

Unlock: NFC + Password

Certification: UL2849+GCC

Assembly: 95% Pre-Assembled

After-Sales Support

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?

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.

SKU: WMT-PARENT-5ZYM3M05ZMW1 Category:
  • [NFC/Password Unlock & Color LCD Display]Forget bulky keys! Unlock the e-bike in 1 second via NFC card or 4-digit password—ideal for busy mornings or when you lend the ebike to family. The bright color LCD display shows speed, battery level, riding mode, mileage, and time at a glance—even visible in sunlight. No more guessing battery life; stay informed to plan your ride.
  • [Powerful Motorization]This electric mountain bike for adults is equipped with a 750W brushless motor. It delivers strong torque to tackle hills and off-road trails effortlessly. Default speed 20MPH meets daily needs, while max 28MPH (contact us if you need) satisfies your desire for powerful trail performance.
  • [48V 15.6Ah Removable Battery & 3A Fast Charging]48V 15.6Ah high-density lithium battery supports 24 miles of pure electric range and 60 miles of PAS range. The removable design is easy to charge whether you’re at home or outdoors. Comes with a 3A fast charger, which fully recharges the battery in 5-7 hours—significantly faster than standard 2A chargers (8-10 hours), effectively solving range anxiety.
  • [Full Suspension & 20″ x 4″ Fat Tires]This electric mountain bike combines hydraulic front and rear shock absorption to handle shocks from potholes, rocks, and uneven terrain. 20″ x 4″ fat tires have excellent anti-slip performance, enhancing overall stability and durability, delivering smooth rides on sand, grass and off-road trails.
  • [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 trails, realizing flexible speed adjustment for different trail conditions.
  • [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.

Specifications

Battery capacity 15 Ah
Maximum travel distance 60 mi
Maximum speed 28 mph
Watts 750 W
Bicycle type Mountain Bikes
Brand DTTZH
Charging time 6 hr
Electric bicycle class Class 3
Weight 130 lb
Frame material High Carbon Steel
Has written warranty No
Color Red
Suspension Full Suspension
Frame size 20 in
Speeds 7
Features Adjustable Speed, Multi-Speed
Motor type Geared Hub
Max load 330 lb
Wheel size 20"
Bicycle tire size 20"
Accessories included Pump
Is assembly required Y
Bicycle brake design Mechanical Disc Brakes
Drivetrain 1×7
Battery life 6 hr
Volts 48 V
Rim material High-carbon steel
Height range 5.3ft – 6.8ft
Has nrtl listing certification Y
Power type Battery
Amps 3 Amps
Minimum recommended age 18 years
Gender Unisex
Assembled product dimensions (l x w x h) 65.40 x 25.80 x 45.70 in
Model F6
Actual Color

1500W 48V/15.6Ah Red+2-Seater, Black – 25Ah, Red – 15.6Ah + WRack, Red – 25Ah, Red – 25Ah + WRack

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