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
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 1 left in stock, order soon!
Arrives
May 25 – May 30
Recently Viewed
Color: Green
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. Enjoy peace of mind before your first ride with an 18-month warranty on e-bike components. 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: Green
Wheel Size: 26 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: Green
Wheel Size: 26 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: Commuting
Theme: Motorcycle
Model Name: BG-X
Power Source: battery
Wheel Material: Aluminum
Lithium Battery Energy Content: 31.5 Milliampere Hour (mAh)
Seat Material Type: Leather
Warranty Type: Full Warranty
Assembly Required: Yes
Bicycle Gear Shifter Type: Twist Grip
Skill Level: Beginner
Is Autographed: No
UPC: 728171870337
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:
May 25 – May 30
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: Green
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!
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Reviewed in the United States on December 14, 2024 by KeensPurchaseRevs
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
Color: Dark Black
Wow! Just Wow! I received the bike 4 days earlier than expected. The assembly was straightforward and completed with watching the online videos provided. I really like the hydraulic disc brakes that are much smoother than the cable disc brakes. This bike really looks like a Harley Motorcycle on the road. The seat is very comfortable and low enough to the ground to make stops much easier. Wow! Just Wow!
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Reviewed in the United States on March 3, 2025 by Sam Elkins
Color: Purple
I love this bike It scoots and boots very nicely. Great to look at, battery stays charged for a while. Plenty of power going uphill. The shocks are phenomenal, makes the bumps on the side of the road not so bad. The closest thing you can get to a real motorcycle without a gas engine. This rattle the brakes the turn signals and headlight all are extremely accurate to a big bike. Everyone who sees it loves it so I tell them all about it and where I got it, just love this thing. This bike has given me a sense of independence I could just get on it and go as long as it's not pouring rain lol. I can't say enough about this bike I recommend it to everyone. I do wish the brake light was a little bigger, and they had some accessories like saddlebags but due time. I 1,000% recommend this bike, you will definitely have lots of fun with it.
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Reviewed in the United States on December 7, 2024 by Michele
Color: Purple
The bike is supposed to be made out of aluminum which makes bikes lighter. However it took two Fed-ex people to get it in my house. I’m shipping it back without opening it. I’m a healthy 70 year old and thought it would be fun to ride but didn’t figure on it being too heavy. There is no mention of weight in the advertisement. I just have to figure out how to get the bike to UPS store. There was no option to have UPS to pick it up like there is for other returns.
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Reviewed in the United States on December 10, 2024 by JD
Color: Purple
update: The manufacturer sent me a video that helped me remove the battery successfully. The brake issue wasn related to the compression button loosening itself. I readjusted it and it seems to be working now. .update the manufacturers have been timely amd assisting. i give them stars for that ive only owned this a short time. update back brakes dont work. cant remove battery. I'm working on the bike this weekend and doing some research thank you so much for quickly sending this bike. I love how sturdy it is and I like its metallic color. it took me a long time to put this together. took me 4 to 5 hours. I don't like that the the instructional video goes too fast. thank you so much. I also like that it comes with the windshield.
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Reviewed in the United States on December 23, 2024 by juby x juby x
Color: Purple
From the moment I saw this E-bike online, I was excited. I am a fan of Chopper bikes, and this seemed like the perfect marriage between an e-bike and a chopper. I often hear tons of negative stories about the lack of communication and support from e-bike companies so I was hesitant but decided to go for it. The BIGNIU BG-X arrived in perfect condition and was easy to assemble. I did have an issue with one of the bolts for the front caliper which was slightly bent and it was obvious that it was damaged from lack of care while being shipped. I contacted BIGNIU via their FB Messenger link and they immediately sent an entire set of replacement bolts. Otherwise, this e-bike has been nothing but fun. What has been more surprising, is that once I contacted BIGNIU support, I kept asking for additional features that were just my imagination of what my techie obsession wanted. You can't imagine how surprised I was when they actually listened and so far have designed, tested, and sent me two 2 of the things I asked for. In a time when the market is saturated with e-bike companies and horror stories, BUGNIU has been a breath of fresh air and has helped to restore some of my confidence. And, before the critics respond to this review, I have NO affiliation with BIGNIU. I am just someone who has been burned a few times in the past, took a chance with this e-bike, and felt compelled to tell of my experience. As you can see in one of my photos, I have even added CarPlay to my BG-X :-)
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Reviewed in the United States on August 5, 2024 by JULIAN PERRY JULIAN PERRY
Color: Gold
Great product and wonderful customer service!
Reviewed in the United States on March 14, 2025 by Eric Swartz