---
product_id: 620140945
title: "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"
brand: "bigniu"
price: "3319850CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Bigniu"
url: https://www.desertcart.sn/products/620140945-bg-x-electric-bike-for-adults-1500w-brushless-motor-48v
store_origin: SN
region: Senegal
---

# 1500W brushless motor, powerful torque 48V/31.5Ah battery, 40+ miles range Dual suspension, absorbs 80% bumps 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

**Brand:** bigniu
**Price:** 3319850CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Own the commute, conquer the city — ride the BG-X electric beast!

## Quick Answers

- **What is this?** 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 by bigniu
- **How much does it cost?** 3319850CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/620140945-bg-x-electric-bike-for-adults-1500w-brushless-motor-48v)

## Best For

- bigniu enthusiasts

## Why This Product

- Trusted bigniu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready to Roll:** 85% pre-assembled with easy setup videos and an 18-month warranty—your hassle-free upgrade to e-mobility.
- • **Smooth Operator:** Dual front and rear shock absorbers soak up 80% of bumps for a luxury ride.
- • **Power That Commands:** 1500W rear-wheel motor delivers exhilarating speed up to 40 mph—own the streets.
- • **Ride Farther, Faster:** Over 40 miles on a single charge means your urban adventures never stop.
- • **Safety Meets Smart Tech:** Integrated front/rear turn signals, dual hydraulic disc brakes, and a full LCD dashboard keep you in control and visible.

## Overview

The BIGNIU BG-X is a high-performance adult electric bike featuring a robust 1500W brushless motor and a long-lasting 48V/31.5Ah battery that powers rides over 40 miles. Designed for comfort and control, it boasts dual suspension shock absorbers that absorb 80% of bumps, front and rear turn signals for enhanced safety, and dual hydraulic disc brakes. With a sleek urban style, 20-inch wheels, and an easy 85% pre-assembly process backed by an 18-month warranty, the BG-X is engineered for professionals seeking a powerful, reliable, and stylish e-bike experience.

## Description

desertcart.com : 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 with Windshield (Dark Black) : Sports & Outdoors

Review: 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!
Review: Fast in all ways. - When I ordered the bike it gave me a delivery date but to my surprise it actually showed up 4 days earlier than expected.. (FAST). With the bike in the locked settings for speed it goes about 20mph. But unlocked it goes about 40mph. (FAST) And even sitting still it looks fast.. It was easy to assemble but there were no instructions ( I found YouTube videos ) and yes I did change a few parts to get my Black and Red look. It is comfortable to ride and did I mention it was FAST? GREAT BIKE, GREAT VALUE and GREAT LOOKS. How can you go wrong with the Bigniu BG-X!

## Features

- 【Over 40 Miles Range】Our 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 Absorption】Uniquely 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 Motor】Our 1500W (rated power) rear-wheel drive motor provides torque and unique features to add power to your daily commute riding.
- 【Safe Riding System】BG-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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZNJN3FZ |
| Additional Features | Dual Suspension |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #373,973 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #864 in Adult Electric Bicycles |
| Bicycle Drivetrain Type | chain drive |
| Bicycle Gear Shifter Type | Trigger |
| Bike Type | Electric Bike |
| Brake Style | Disc |
| Brand | BIGNIU |
| Brand Name | BIGNIU |
| Color | Dark Black |
| Customer Reviews | 4.5 out of 5 stars 80 Reviews |
| Derailleur Configuration | Rear |
| Electric Assist Type | throttle assist |
| Frame Material Type | Aluminum |
| Included Components | Tool Kit |
| Is Assembly Required | Yes |
| Item Type Name | E-BIKE |
| Lithium Battery Energy Content | 1512 Watt Hours |
| Manufacturer | BIGNIU |
| Maximum Weight Recommendation | 330 Pounds |
| Model Name | BG-X |
| Number Of Speeds | 3 |
| Number of Speeds | 3 |
| Power Source | battery |
| Size | Large |
| Style Name | Urban |
| Suspension Type | Dual |
| Theme | Motorcycle |
| UPC | 728171841849 |
| Warranty Description | 18 months |
| Warranty Type | Limited |
| Wattage | 1500 watts |
| Wheel Size | 20 Inches |
| Wheel Width | 5 Inches |

## Product Details

- **Bike Type:** Electric Bike
- **Age Range (Description):** Adult
- **Brand:** BIGNIU
- **Number of Speeds:** 3
- **Color:** Dark Black
- **Wheel Size:** 20 Inches
- **Frame Material:** Aluminum
- **Suspension Type:** Dual
- **Special Feature:** Dual Suspension
- **Included Components:** Tool Kit

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/517aDBwpTxL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/61WWn+6++cL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/61Yl0JFaJ8L.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/7151n+XUZJL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/71D6WY7QMmL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Everything I wanted it to be and more!
*by K***S on December 14, 2024*

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!

### ⭐⭐⭐⭐⭐ Fast in all ways.
*by W***N on October 25, 2024*

When I ordered the bike it gave me a delivery date but to my surprise it actually showed up 4 days earlier than expected.. (FAST). With the bike in the locked settings for speed it goes about 20mph. But unlocked it goes about 40mph. (FAST) And even sitting still it looks fast.. It was easy to assemble but there were no instructions ( I found YouTube videos ) and yes I did change a few parts to get my Black and Red look. It is comfortable to ride and did I mention it was FAST? GREAT BIKE, GREAT VALUE and GREAT LOOKS. How can you go wrong with the Bigniu BG-X!

### ⭐⭐⭐⭐⭐ My motorcycle awesome
*by M***E on December 7, 2024*

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.

## Frequently Bought Together

- 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
- Pairs of Distinctive Skull Skeleton Hand Bicycle Mirror, Rearview Side Mirror Handlebar Mirror Mount Holder Clamp Adaptor 10mm for Scooter Moped Bike Standard Bike Motorcycle
- HARPUOU Universal High Motorcycle Windshield Wind Deflector Windscreen Front Flyscreen with Mount for Motorbike 5"-7" LED Headlight

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-16*