---
product_id: 420676645
title: "X2- Radical Red- 5.8 Ah Battery"
brand: "qubit"
price: "HK$12546"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/420676645-x2-radical-red-5-8-ah-battery
store_origin: HK
region: Hong Kong
---

# 5.8 Ah battery for 30-35 km range Lightweight 18.6 kg foldable aluminum frame Shimano Tourney 7-speed gear system X2- Radical Red- 5.8 Ah Battery

**Brand:** qubit
**Price:** HK$12546
**Availability:** ✅ In Stock

## Summary

> ⚡ Ride Radical. Fold Fast. Own the City.

## Quick Answers

- **What is this?** X2- Radical Red- 5.8 Ah Battery by qubit
- **How much does it cost?** HK$12546 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/420676645-x2-radical-red-5-8-ah-battery)

## Best For

- qubit enthusiasts

## Why This Product

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

## Key Features

- • **Safety Meets Style:** Integrated safety lights powered by the internal battery keep you visible and confident on every ride.
- • **Compact & Ready to Go:** Foldable 20-inch frame folds down to a sleek 32.5” x 14.5” x 26.5” for easy storage and commuting.
- • **Durability You Can Trust:** Heat-treated, anti-corrosive Aluminum 6061 frame built to withstand daily urban adventures.
- • **Power-Packed Performance:** 250W brushless motor delivers smooth, silent rides while keeping the weight just 2.2 kg.
- • **Effortless Urban Mobility:** Cruise through city streets with 5 versatile riding modes including Pedal Assist and Throttle.

## Overview

The QUBIT X2 Radical Red is a cutting-edge folding electric bicycle featuring a durable, lightweight Aluminum 6061 frame and a powerful 5.8 Ah removable battery offering up to 35 km range. Equipped with a Shimano Tourney 7-speed gear system and a 250W rear hub brushless motor, it delivers versatile riding modes and integrated safety lights, making it the ultimate urban commuter’s companion.

## Description

X2- Radical Red- 5.8 Ah Battery

## Features

- Highly durable foldable Aluminium 6061 frame. Heat-treated and anti-corrosive
- Weighs only 18.6 kgs including the battery
- Integrated, removable seat post battery pack. Up to 30-35 KMS range in PAS mode
- Equipped with Shimano Tourney 7 speed mechanical gear system
- Fitted with integrated safety lights that are powered by the internal battery
- 20" Wheelsize; Tires 20*2.125 inch; Folding dimensions 32.5” x 14.5” x 26.5”
- 5 riding modes - Cruise, Throttle, Pedal Assist, Walk mode and Pedal
- 250W geared rear hub brushless motor that weighs just 2.2 kgs!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | Folding Electric Bicycle |
| Age Range (Description) | Adult |
| Brand | QUBIT |
| Number of Speeds | 7 |
| Colour | Radical Red |
| Wheel Size | 20 Inches |
| Frame Material | Aluminum |
| Suspension Type | Rigid |
| Special Feature | Foldable |
| Included Components | Charger, Reflectors, Flash light and Toolkit |
| Size | 5.8Ah Battery |
| Brake Style | Dual disk brakes with electric cut-off |
| Item Weight | 18.6 Kilograms |
| Style | Folding Electric Bicycle |
| Model Name | Qubit X2 |
| Model Year | 2021 |
| Maximum Weight Recommendation | 100 Kilograms |
| Assembly Required | No |
| Manufacturer | Coppernicus Mobility Private limited, Dia 15-9-494/2, Lobo Lane, Kadri Mangalore-575002, Customer Care : +91 9844620303, E-Mail: contact@coppernicus.in |
| Frame Size | 20 Inches |
| Department | Unisex |
| Manufacturer | Coppernicus Mobility Private limited |
| Country of Origin | China |
| ASIN | B08X74XLZM |

## Product Details

- **Bike Type:** Folding Electric Bicycle
- **Age Range (Description):** Adult
- **Brand:** QUBIT
- **Number of Speeds:** 7
- **Colour:** Radical Red

## Images

![X2- Radical Red- 5.8 Ah Battery - Image 1](https://m.media-amazon.com/images/I/71UJ-9lmf7S.jpg)

## Available Options

This product comes in different **Colour, Size** options.

## Frequently Bought Together

- QUBIT X2- Radical Red- 5.8 Ah Battery
- Titanker Titanker Bike Chain Lock, Security Anti-Theft Bike Lock Chain with Key Bicycle Chain Lock Bike Locks for Bike, Motorcycle, Bicycle, Door, Gate, Fence, Grill
- Lamicall Bike Phone Holder

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**Shop now:** [https://www.desertcart.hk/products/420676645-x2-radical-red-5-8-ah-battery](https://www.desertcart.hk/products/420676645-x2-radical-red-5-8-ah-battery)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-28*