BIGNIU
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BIGNIU BG-S Electric Bike for Adults 20x4.5 Fat Tire, 1200W Motor, 48V 15Ah Battery, 7-Speed, Dual Disc Brakes for Off-Road and City Riding
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BIGNIU BG-S Electric Bike for Adults 20x4.5 Fat Tire, 1200W Motor, 48V 15Ah Battery, 7-Speed, Dual Disc Brakes for Off-Road and City Riding
Conquer city streets and rugged trails alike with a powerful 1200W peak motor.
BIGNIU BG-S Electric Bike for Adults 20"x4.5" Fat Tire, 1200W Motor, 48V 15Ah Battery, 7-Speed, Dual Disc Brakes for Off-Road and City Riding
Item #: 180945124

BIGNIU BG-S Electric Bike for Adults 20"x4.5" Fat Tire, 1200W Motor, 48V 15Ah Battery, 7-Speed, Dual Disc Brakes for Off-Road and City Riding

Item #: 180945124

MVR 18839

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Conquer city streets and rugged trails alike with a powerful 1200W peak motor.
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What Stands Out

Powerful Motor
Equipped with a robust 1200W motor, this electric bike delivers impressive acceleration and performance, making it perfect for both off-road adventures and city commuting.
Fat Tires
The 20"x4.5" fat tires provide enhanced traction and stability, ensuring a smooth ride over various terrains, whether on rugged trails or city streets.
Long-lasting Battery
With a 48V 15Ah battery, this bike offers extended range and durability, allowing riders to enjoy long journeys without frequent recharging.

Product Details

Shop BIGNIU BG-S Electric Bike for Adults 20x4.5 Fat Tire, 1200W Motor, 48V 15Ah Battery, 7-Speed, Dual Disc Brakes for Off-Road and City Riding online at a best price in Maldives. B0FJ8CFL52
Bike TypeElectric Bike, Fat Tire
Number Of Speeds7
Suspension TypeDual
Additional FeaturesHeadlight
Brake StyleDisc
Specific Uses For ProductTrail, Off-Road
Power SourceElectric Motor (Battery Powered)
Wattage1200 watts
Lithium Battery Energy Content672 watt-hours
Bicycle Gear Shifter TypeTwist Grip
Skill LevelIntermediate
Derailleur ConfigurationRear
Bicycle Drivetrain TypeDerailleur
Electric Assist TypeElectric Motor (Battery Powered)
Number of Handles2
Wheel Size20 inches (50.8 cm)
SizeLarge
Maximum Weight Recommendation350 pounds (158.76 kg)
Age Range DescriptionAdult
Brand NameBIGNIU
Included ComponentsTool Kit
Model NumberBG-S
Model NameBG-S
Model Year2024
UPC728171997287
ManufacturerBIGNIU
ColorBlack
ThemeOutdoor Adventure
Style NameModern
Frame Material TypeAluminum
Wheel MaterialRubber
Seat MaterialLeather
Age Range (Description)Adult
BrandBIGNIU
Number of Speeds7
Frame MaterialAluminum
Special FeatureHeadlight
Item Weight72 lbs (32.66 kg)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Adventurous Riders

    Ideal for those who enjoy off-road biking and exploring trails with its powerful motor and fat tires.

  • Commuters

    Perfect for city commuting, providing a comfortable ride with good battery life and speed options.

  • Fitness Enthusiasts

    Great for individuals looking to incorporate biking into their fitness routine using resistance options.

Not Suitable For
  • Beginner Cyclists

    Not a suitable option for beginners who may struggle with the bike's weight and controls.

Product Description

BIGNIU BG-S Electric Bike for Adults 20"x4.5" Fat Tire, 1200W Motor, 48V 15Ah Battery, 7-Speed, Dual Disc Brakes for Off-Road and City Riding

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the maximum speed of the BG-S Electric Bike?

    Answer: The BG-S Electric Bike can reach a maximum speed of approximately 28 mph. This high-speed capability is powered by its robust 1200W motor, making it ideal for both off-road adventures and city commuting. Aspiring riders looking for a thrilling ride or a reliable method for daily travel will appreciate its performance. However, always prioritize safety by wearing a helmet and following local regulations when riding at such speeds.
  • Question: How far can I ride on a single charge?

    Answer: On a single charge, the BG-S Electric Bike can cover a distance of up to 40 miles, depending on factors like rider weight, terrain, and speed settings. This impressive range is made possible by the 48V 15Ah battery, which offers sustained power for both leisurely and prolonged rides. Whether cruising through the city or tackling rough trails, you won’t have to worry about running out of juice quickly if you plan your rides accordingly.
  • Question: Is the BG-S Electric Bike suitable for off-road riding?

    Answer: Yes, the BG-S Electric Bike is specifically designed for off-road riding, thanks to its 20" x 4.5" fat tires that provide excellent traction and stability on various terrains. The bike's dual disc brakes ensure reliable stopping power, enhancing safety when navigating rugged paths. For adventurous riders looking to explore nature trails or navigate through challenging landscapes, this electric bike delivers the performance needed for an exhilarating experience.
  • Question: What are the key features of the BG-S Electric Bike?

    Answer: The BG-S Electric Bike includes key features such as a powerful 1200W motor, a 48V 15Ah battery, a 7-speed transmission, and dual disc brakes. These elements come together to offer a versatile riding experience, whether you're commuting in the city or enjoying an off-road excursion. The 7-speed system allows for smooth transitions between gears, ensuring optimum performance on varying inclines. You'll appreciate the bike's adaptability as you navigate different riding conditions.
  • Question: How does the 7-speed system work?

    Answer: The 7-speed system on the BG-S Electric Bike allows you to easily shift gears to suit your riding conditions. By adjusting the gear, you can optimize your biking experience, whether you're climbing steep hills or cruising on straight paths. This feature is particularly useful for riders wanting to conserve battery power on flat surfaces while maximizing pedal assistance when needed. Understanding how to shift gears effectively will enhance your overall riding efficiency.
  • Question: What type of maintenance does the BG-S Electric Bike require?

    Answer: Regular maintenance for the BG-S Electric Bike includes checking tire pressure, ensuring brakes are functioning properly, and keeping the battery charged. Additionally, it's important to periodically inspect the chain and gears for lubrication to ensure smooth operation. For riders who use their bike frequently, establishing a monthly maintenance routine can help prolong the bike's lifespan and performance, making it a reliable companion for daily commutes or weekend adventures.
  • Question: Can the battery be replaced easily?

    Answer: Yes, the battery on the BG-S Electric Bike is designed for easy removal and replacement. This user-friendly feature allows riders to replace a depleted battery swiftly without any complicated tools. Having an extra battery on hand can extend your riding time, making it perfect for long journeys or extensive outdoor explorations. Knowing how to swap batteries seamlessly ensures you're always ready for your next adventure without downtime.
  • Question: What is the weight capacity of the BG-S Electric Bike?

    Answer: The BG-S Electric Bike is designed to support a weight capacity of up to 300 lbs, accommodating a wide range of riders. This substantial capacity is a key consideration for heavier individuals or those who might carry additional gear or supplies. By ensuring the bike can handle diverse weight loads, it offers versatility for commuting as well as recreational purposes, making it ideal for various users.
  • Question: Is assembly required when purchasing the BG-S Electric Bike?

    Answer: Yes, some assembly is required when you receive the BG-S Electric Bike. Typically, you will need to attach the handlebars and front wheel, along with adjusting the seat height. Most riders find this straightforward, and basic tools are usually included. Assembly instructions are clear and easy to follow, and many users appreciate being able to customize their bike settings right from the start.
  • Question: Where can I buy the BG-S Electric Bike for Adults?

    Answer: You can purchase the BG-S Electric Bike for Adults at Ubuy. This platform is known for its wide selection and reliable service, ensuring you receive your electric bike with ease. Shopping at Ubuy also provides access to customer reviews, product details, and insights that can help you make an informed decision before purchase. Enjoy the convenience of online shopping while securing a high-quality electric bike for your adventures.

BIGNIU Electric Bicycles BG-S Editorial Review

BIGNIU BG-S Electric Bike for Adults 20"x4.5" Fat Tire, 1200W Motor, 48V 15Ah Battery, 7-Speed, Dual Disc Brakes for Off-Road and City Riding offers a robust experience for riders with its powerful 1200W motor and a durable aluminum frame. Its dual disc brakes ensure effective stopping power, enhancing safety for both off-road adventures and city cruising. The bike features a versatile 7-speed system, accommodating varied terrains effortlessly. Additionally, the built-in headlight adds convenience for nighttime rides, making it an excellent choice for different cycling conditions.

Customer Reviews & Ratings

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Pros

  • Powerful 1200W motor for versatile riding
  • Equipped with a sturdy aluminum frame
  • Dual disc brakes for enhanced safety
  • Versatile 7-speed transmission system
  • 20-inch fat tires for stability and comfort

Cons

  • Weight may be a bit heavy for some users

Platform Trust & Buyer Confidence

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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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MVR 18839

Order now and get it around Sunday, September 06

QTY:

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Our Top Logistics Partners
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Fastest cross-border delivery

Features & Benefits

  • Powerful 1200W motor for a top speed of 28+ MPH.
  • Impressive range of 30+ miles on a single charge.
  • Durable carbon steel frame supports up to 350 lbs.
  • Dual full suspension system for smooth rides on any terrain.
  • 90% pre-assembled for quick and easy setup.
  • Equipped with safety features like dual disc brakes and LED lights.

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