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DYU - 14 inch eBike w/ 25 Miles Max Range & 20 Mph Max Speed - Black

Model: D3FMINI
SKU: 11255228
$339.00
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$28.25/mo.
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United Mobility, Inc
Specifications
  • Color
    Black
    Product Weight
    44 pounds
    Maximum Operating Range
    25 miles
    Maximum Speed
    20 miles per hour
    Motor Power (Nominal)
    350 watts
    Throttle Control Mechanism
    Pedal assist
  • Key Specs
    • Color: Black
    • Product Weight: 44 pounds (The out of box weight of the item.)
    • Maximum Operating Range: 25 miles
    • Maximum Speed: 20 miles per hour
    • Motor Power (Nominal): 350 watts (Also known as rated power, this is the maximum power a motor can produce without damaging itself under normal working conditions for an extended period of time.)
    • Throttle Control Mechanism: Pedal assist
    • Product Safety Certifications and Standard(s): UL 2849 (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
    • Electric Bike Classification: Class 1 (Refers to the out of the box classification of the electric bike prior to any additional modifications. The three-tiered classification system is used to define and regulate the operation of the vehicle based on its speed capabilities. The use of these vehicles varies from state to state so it is important to check your local regulations prior to operating. Class 1: The bicycle is equipped with a motor that provides assistance only when the rider is pedaling, which ceases to assist when the e-bike reaches 20 miles per hour. Class 2: Bicycle equipped with a throttle-actuated motor that ceases to assist when the e-bike reaches 20 miles per hour. Class 3: The bicycle is equipped with a motor that provides assistance only when the rider is pedaling, which ceases to assist when the e-bike reaches 28 miles per hour.)
  • General
    • Brand: DYU
    • Model Number: D3FMINI
    • Product Name: 14 inch eBike w/ 25 Miles Max Range & 20 Mph Max Speed
    • Color: Black
    • Electric Bike Classification: Class 1 (Refers to the out of the box classification of the electric bike prior to any additional modifications. The three-tiered classification system is used to define and regulate the operation of the vehicle based on its speed capabilities. The use of these vehicles varies from state to state so it is important to check your local regulations prior to operating. Class 1: The bicycle is equipped with a motor that provides assistance only when the rider is pedaling, which ceases to assist when the e-bike reaches 20 miles per hour. Class 2: Bicycle equipped with a throttle-actuated motor that ceases to assist when the e-bike reaches 20 miles per hour. Class 3: The bicycle is equipped with a motor that provides assistance only when the rider is pedaling, which ceases to assist when the e-bike reaches 28 miles per hour.)
    • Bicycle Type: Adults bike
    • Bike Style: Electric bikes
    • Assembly Required: Partial
  • Dimensions
    • Product Width: 8.5 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Height: 19.3 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Length: 41.5 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 44 pounds (The out of box weight of the item.)
    • Maximum Weight Capacity: 265 pounds (The maximum load that can be supported by the product.)
  • Performance
    • Maximum Operating Range: 25 miles
    • Maximum Speed: 20 miles per hour
    • Motor Power (Nominal): 350 watts (Also known as rated power, this is the maximum power a motor can produce without damaging itself under normal working conditions for an extended period of time.)
  • Power
    • Throttle Control Mechanism: Pedal assist
    • Electric Bike Motor Type: Rear hub motor
    • Batteries Included: true (Indicates whether the product comes with the required batteries for its operation.)
    • Removable Battery: false
    • Battery Charge Time: 6 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
    • Battery Chemistry: Lithium-ion
    • Battery Amperage: 7.8 ampere hours
    • Battery Voltage: 36 volts
  • Certifications Listings & Approvals
    • Product Safety Certifications and Standard(s): UL 2849 (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
    • Meets And Exceeds All UL Safety Standards: Yes (Indicates that the product, as stated by the manufacturer, is required to, or has met and surpassed the standards established by Underwriter Laboratories (UL) for ensuring quality and safety.)
  • Features
    • Integrated Lights Included: Headlight (Indicates the types of active lighting integrated into the product that actively generates light from a bulb instead of reflecting light from another source.)
  • Design
    • Bicycle Frame Design: Step-over (Step-through frames, also known as open-frame or low-step bicycles, have a lower curved horizontal top tube which allow the rider to step through the frame when mounting and dismounting. Step-over frames, also known as diamond frames, have a horizontal top tube that connects to the seat tube and down tube to form a triangle. Riders must step over the frame when mounting and dismounting this style of bicycle.)
    • Foldable Design: true
  • Brakes
    • Brake Style: Mechanical disc
  • Tires
    • Wheel Diameter: 14 inches
  • Warranty
    • Warranty - Parts: 1 year limited
    • Warranty - Labor: Not Applicable for labor
  • Other
    • UPC: 860013146825

Installation video: https://www.youtube.com/watch?v=ghSGC7JE1_s -- Top speed under 35 Mph. NYC consumers please review fire safety info available here: https://www.nyc.gov/site/fdny/codes/reference/lithium-ion-battery-safety.page

  • Strong Motor & Durable Battery: Powerful 350W drive motor brings a more extreme driving experience. 36V 7.8Ah lithium battery brings longer travel experience. Charging time only need 4-6 hours. The weight of the vehicle and battery is 20 kg (44 LB). The small body bursts out with great energy, the max speed can be 20 mph.Distance Per Charge:25 miles (Electric Only, Rider weight<165LBS(75KG), flat road and full power.
  • Pre-assembled & 3 Working Modes: 90% pre-assembled electric bike, no complicated assembly, quicker to enjoy the new ride. Foldable design will make it easier to carry and storing. Three riding modes supported: pure electric mode, electric assist mode, normal bike mode.
  • Tire & Brake: Tire size: 14 * 2.25", Anti-skidding, adapt to city,country and other complex topography. Inner tube: 14×2.25/2.5". Front and Rear Disc Brakes.Rear-mounted high-bright brake lights to improve safe driving experience. Come with pedal assist and walk assist model. High carbon steel Frame.
  • Fixed speed cruise control: Keep the same speed for 8 seconds, D3F automatically starts to cruise without checking the throttle.
  • UL2849 certified: Installation video: https://www.youtube.com/watch?v=ghSGC7JE1_s
  • Strong Motor & Durable Battery: Powerful 350W drive motor brings a more extreme driving experience. 36V 7.8Ah lithium battery brings longer travel experience. Charging time only need 4-6 hours. The weight of the vehicle and battery is 20 kg (44 LB). The small body bursts out with great energy, the max speed can be 20 mph.Distance Per Charge:25 miles (Electric Only, Rider weight<165LBS(75KG), flat road and full power.
  • Pre-assembled & 3 Working Modes: 90% pre-assembled electric bike, no complicated assembly, quicker to enjoy the new ride. Foldable design will make it easier to carry and storing. Three riding modes supported: pure electric mode, electric assist mode, normal bike mode.
  • Tire & Brake: Tire size: 14 * 2.25", Anti-skidding, adapt to city,country and other complex topography. Inner tube: 14×2.25/2.5". Front and Rear Disc Brakes.Rear-mounted high-bright brake lights to improve safe driving experience. Come with pedal assist and walk assist model. High carbon steel Frame.
  • Fixed speed cruise control: Keep the same speed for 8 seconds, D3F automatically starts to cruise without checking the throttle.
  • UL2849 certified: Installation video: https://www.youtube.com/watch?v=ghSGC7JE1_s
Disclaimers
  • The purchaser and rider of this product are responsible for knowing and obeying all state and local regulations regarding the use of this product. It is highly encourageed that your read and follow the product instructions including all safety precautions and use protective gear.
  • The purchaser and rider of this product are responsible for knowing and obeying all state and local regulations regarding the use of this product. It is highly encourageed that your read and follow the product instructions including all safety precautions and use protective gear.

Q: Is there an installation tutorial video I can watch?

A: To install your DYU D3F mini e-bike, visit the DYU Cycle channel on YouTube. Enter your specific e-bike model name to find the corresponding installation tutorial. https://www.youtube.com/watch?v=ghSGC7JE1_s

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Specs

Reviews

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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    great experience

    The e-bike experience is great and suitable for daily trip. A full charge lasts for about an hour of riding, and the top speed can reach 20 mph, although this depends on the terrain; it will be slower on inclines. You can also pedal yourself after setting the speed level, and because of the electric assist, riding is very easy, especially uphill. Therefore, I sometimes pedal myself to get some aerobic exercise and achieve faster speeds, and I can also carry cargo by attaching a basket to the rear rack. If you want to rest, the e-bike can move forward on its own without any effort. However, I recommend fully charging the battery before each use. If the battery runs out midway, riding the bike becomes very difficult, and going uphill is almost impossible. I once forgot to charge it, and I had to push the bike uphill, which was much heavier than a regular bicycle.

    Posted by Rita

  • Rated 5 out of 5 stars

    excellent ebike

    I recently purchased this e-bike from Best Buy, and it has exceeded my expectations. The assembly was straightforward and took less than 45 minutes. The motor is powerful enough to handle hills with ease, and the battery life is impressive—I can get through my daily commute with plenty of charge left. It feels very sturdy and well-built. If you're looking for a reliable and fun way to get around, this is definitely worth the investment!

    Posted by Peddi

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DYU - 14 inch eBike w/ 25 Miles Max Range & 20 Mph Max Speed - Black

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