---
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: "€ 2782.13"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/620140945-bg-x-electric-bike-for-adults-1500w-brushless-motor-48v
store_origin: PT
region: Portugal
---

# 1500W brushless motor, powerful torque 48V 31.5Ah battery, 40+ miles range Dual suspension, 80% bump absorption 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:** € 2782.13
**Availability:** ✅ In Stock

## Summary

> ⚡ Own the streets with power, style, and unmatched comfort!

## 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?** € 2782.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/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 guides and backed by an 18-month warranty for worry-free adventures.
- • **Smooth Operator:** Dual suspension system absorbs 80% of bumps, ensuring a plush ride on any terrain.
- • **Ride Farther, Faster:** Go beyond limits with a 40+ mile range powered by a robust 48V 31.5Ah battery.
- • **Safety First, Always:** Integrated front/rear turn signals, dual hydraulic disc brakes, and a clear LCD dashboard keep you in control and visible.
- • **Power Meets Precision:** 1500W rear-wheel motor delivers smooth, torque-rich acceleration for your urban commute.

## Overview

The BIGNIU BG-X Electric Bike combines a high-capacity 48V 31.5Ah battery with a 1500W brushless motor to deliver over 40 miles of range and powerful torque. Its dual suspension system absorbs 80% of bumps for a smooth ride, while safety features like front/rear turn signals and hydraulic disc brakes ensure confident control. Designed for urban professionals, it comes 85% pre-assembled and includes an 18-month warranty, making it the ultimate electric bike for daily commuting and weekend adventures.

## Description

Full description not available

## 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 |
|---------------|-------|
| 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 |
| Size | Large |
| Brake Style | Disc |
| Wheel Width | 5 Inches |
| Theme | Motorcycle |
| Style | Urban |
| Model Name | BG-X |
| Power Source | battery |
| Wattage | 1500 watts |
| Lithium Battery Energy Content | 1512 Watt Hours |
| Warranty Type | Limited |
| Maximum Weight Recommendation | 330 Pounds |
| Assembly Required | Yes |
| Bicycle Gear Shifter Type | Trigger |
| Frame Material | Aluminum |
| Derailleur Configuration | Rear |
| UPC | 728171841849 |
| Bicycle Drivetrain Type | chain drive |
| Electric Assist Type | throttle assist |
| Manufacturer | BIGNIU |
| Frame Size | Large |
| Frame Type | Diamond |
| Brand Name | BIGNIU |
| Warranty Description | 18 months |
| Material | Aluminum |
| Suggested Users | unisex-adult |

## 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/71jLMQ76YPL.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!

### ⭐⭐⭐⭐⭐ Sweet bike!
*by C***A on September 4, 2025*

Awesome eBike, highly recommend 👌

### ⭐⭐⭐⭐⭐ This bike is perfect.
*by J***O on July 29, 2025*

Amazing e-bike for the price. Easy to assemble. 100% the best costumer service out there. Fast and friendly response. Do not hesitate to purchase.

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**Shop now:** [https://www.desertcart.pt/products/620140945-bg-x-electric-bike-for-adults-1500w-brushless-motor-48v](https://www.desertcart.pt/products/620140945-bg-x-electric-bike-for-adults-1500w-brushless-motor-48v)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-24*