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BIGNIU

BG-X Electric Bike for Adults,1500W Brushless Motor 48V/31.5Ah Up to 40 Miles E-Bike Front/Rear Turn Signal Dual Suspension Ebikes

  • Based on 82 reviews
Condition: New
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$1,898.99 Why this price?

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Availability: Only 1 left in stock, order soon!
Fulfilled by BIGNIU E-bike
Arrives Thursday, Jul 24
Order within 12 hours and 7 minutes
Available payment plans shown during checkout

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Color: Purple


Features

  • Over 40 Miles RangeOur electric bike has a built-in 48V 31.5Ah battery, ensuring an impressive range of over 40 miles on a single charge. With the BIGNIU BG-X electric bike, you no longer have to worry about distance.
  • Double Shock AbsorptionUniquely designed BG-X electric bicycle adds front double shoulder inverted shock absorption and rear double suspension shock absorption, which can absorb 80% of bumps and provide you with a smooth and comfortable flat ride.
  • 1500W MotorOur 1500W (rated power) rear-wheel drive motor provides torque and unique features to add power to your daily commute riding.
  • Safe Riding SystemBG-X electric bicycle provides a complete riding system, including front/rear turn signals, dual hydraulic disc brakes with large discs, horn, LCD screen, speedometer, odometer, Trip odometer, etc. It's easy to operate, just hop on, turn the handlebars and off you go!
  • Assemble & Customer Service (Please keep the original packaging box for 30 days)Your adventure begins easily as the e-bike comes 85% pre-assembled. Find assembly videos and updated manuals on the product page to ensure easy setup. If you have any questions about your BIGNIU electric bike, our customer service team is here to help.
  • Your Safety First: Our electric commitment to safety is certified by UL 2849 (complete electric bicycles).

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: BIGNIU


Number of Speeds: 3


Color: Purple


Wheel Size: 20 Inches


Frame Material: Aluminum


Suspension Type: Dual


Special Feature: Dual Suspension


Included Components: Tool Kit


Bike Type: ‎Electric Bike


Age Range (Description): ‎Adult


Brand: ‎BIGNIU


Number of Speeds: ‎3


Color: ‎Purple


Wheel Size: ‎20 Inches


Frame Material: ‎Aluminum


Suspension Type: ‎Dual


Special Feature: ‎Dual Suspension


Included Components: ‎Tool Kit


Size: ‎Large


Brake Style: ‎Disc


Wheel Width: ‎5 Inches


Specific Uses For Product: ‎General" or "Commute


Style: ‎Modern Sporty


Model Name: ‎BG-X


Power Source: ‎Rechargeable Battery


Wattage: ‎1.5E+3


Wheel Material: ‎Aluminum


Lithium Battery Energy Content: ‎31.5 Kilowatt Hours


Warranty Type: ‎Full Warranty


Maximum Weight Recommendation: ‎330 Pounds


Assembly Required: ‎Yes


Bicycle Gear Shifter Type: ‎Trigger


Is Autographed: ‎No


Number of Handles: ‎2


Skill Level: ‎Beginner


UPC: ‎728171870344


Manufacturer: ‎BIGNIU


Brand Name: ‎BIGNIU


Warranty Description: ‎18 months


Material: ‎Aluminum


Suggested Users: ‎unisex-adult


Date First Available: February 29, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • BEST BIKE EVER
Color: Purple
This is the most coolest thing I have ever owned. Where I live, no one has seen anything like it, even my friends who ride e-bikes. It has taken me on long journeys, to my sons which is about 25 miles from where I live and it did not even hurt the battery. It goes really strong uphill ,and we have one of the steepest hills, I still did 21 all the way up without pedaling. I LOVE this bike!!!!!!! ... show more
Reviewed in the United States on June 8, 2025 by Carol Drew
    • Everything I wanted it to be and more!
Ok so I was researching e-bike or scooters for at least 3 months before pulling the trigger on this bad boy here. Building the bike was fairly straightforward if you watch the Bigniu Bike Installation video on YouTube. I watched it in .75x normal speed to make pausing it a bit easier. The bike is pretty heavy, but with a heavy duty tubular chassis like this one I’d hardly call it a surprise. The looks of this thing are top tier. I’m 6’0” 220 pounds and I fit on it quite comfortably. I’ve put about 10 miles on it so far so not a ton of ride time but I already love it. I rode it at night with the headlights on and it was plenty bright for a night rider and having blinkers and a tail light makes me feel extra safe on the road. The pedals and cranks are a bit light so I might try to adjust them to have a higher gear ratio for me, as I also ride spin bikes quite often and pedaling on this bike really doesn’t generate any speed. I also don’t know if the bike has regenerative breaking of any kind, but with a battery this size who cares. My breaks squeal a little bit under pressure but I think I just need to figure out how to adjust them. The default settings on the bike computer are set to 3 modes of pedal assist, however if you watch YouTube videos on how to change the settings, you can update the computer for up to 5 levels of pedal assist. I was hoping there was a way to increase the output to the motor to increase top speed but alas I think my top speed being my size is roughly 34-35 on flat road, and I’ve gotten close to 40 downhill before having to brake. She had more to give too. I will update in the spring with a warm weather endurance test to see what kind of distance I can get, but right now it’s sub 30 degrees outside where I live and I already know that’s going to limit the distance. All in all, I’m am super happy with my purchase. Definitely get a helmet since this thing hauls ass. Don’t wait, buy this bike. It’s awesome. I just wish there was a easier way to store it! ... show more
Reviewed in the United States on December 14, 2024 by KeensPurchaseRevs
    • You will not regret buying this...
Color: Dark Black
Review Image by DJ DJ
The best e bike on the market for street riding. I have researched them all. This is by far the best deal and the best bike you can get. Love it. Worth every penny and more.
Reviewed in the United States on June 24, 2025 by DJ DJ
    • This bike is awesome!
Color: Blue
Took a couple hours to assemble, but wow this bike is awesome and so fast! Great quality, heavy and very well made. One of the best purchases I have ever made. Didn't come with assembly instructions but you just need to watch the video.
Reviewed in the United States on June 3, 2025 by Kelpad99
    • Bgx
Color: Dark Black
Nice bike but under powered. Rides and handles great
Reviewed in the United States on June 25, 2025 by Everett Thoman
    • It's bada§§
Color: Purple
Straigha*§ cool!
Reviewed in the United States on June 5, 2025 by Keith Busch
    • Love it
Color: Dark Black
Best bike I have love it. BIGNIU WANT A DOUBLE MOTOR AND WANTVIT TO GO 45 MPH
Reviewed in the United States on May 18, 2025 by ricardo cortez
    • Great e-bike, Big time Fun
Color: Dark Black
Bike is amazing to ride for those looking for a easy feel. Bike arrived with a snapped front brake line but customer service was quick to respond and send me new full assembled brake line so I didn't need to bleed the line. So much fun to ride with my daughter on her bike.
Reviewed in the United States on April 21, 2025 by Amazon Customer

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