---
product_id: 645577995
title: "24\"/26\"/27.5\"Foldable Bikes for Adults 21 Speed Mountain Bike, Folding Bike | Foldable High Carbon Steel Frame, Full Suspension, Dual Disc Brake & Adjustable Ergonomic Seat | Including Assembly Tools"
brand: "campingsurvivals"
price: "$1382.29"
currency: USD
in_stock: true
category: "Cam Ping Survivals"
url: https://www.desertcart.us/products/645577995-24-26-27-5foldable-bikes-for-adults-21-speed-mountain
store_origin: US
region: United States of America
---

# dual disc brakes 21-speed pro shifting foldable quick-release 24"/26"/27.5"Foldable Bikes for Adults 21 Speed Mountain Bike, Folding Bike | Foldable High Carbon Steel Frame, Full Suspension, Dual Disc Brake & Adjustable Ergonomic Seat | Including Assembly Tools

**Brand:** campingsurvivals
**Price:** $1382.29
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Fold, shift, brake, and conquer—your ultimate urban & trail companion!

## Quick Answers

- **What is this?** 24"/26"/27.5"Foldable Bikes for Adults 21 Speed Mountain Bike, Folding Bike | Foldable High Carbon Steel Frame, Full Suspension, Dual Disc Brake & Adjustable Ergonomic Seat | Including Assembly Tools by campingsurvivals
- **How much does it cost?** $1382.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/645577995-24-26-27-5foldable-bikes-for-adults-21-speed-mountain)

## Best For

- campingsurvivals enthusiasts

## Why This Product

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

## Key Features

- • **Master Every Terrain:** Professional 21-speed derailleur system for seamless gear changes on gravel, dirt, or rocky trails.
- • **Ride with Confidence:** Dual mechanical disc brakes deliver powerful, reliable stopping power for ultimate safety.
- • **Smooth & Comfortable:** Thickened shock-absorbing front fork and full suspension soak up bumps for a plush ride.
- • **Compact & Ready to Go:** Quick-release foldable frame fits effortlessly in your apartment corner or car trunk—adventure anywhere.
- • **Tailored Fit in Seconds:** Adjustable ergonomic seat with quick clamp ensures perfect riding posture every time.

## Overview

The CamPingSurvivals foldable mountain bike features a durable high carbon steel frame, professional 21-speed shifting system, dual disc brakes, and full suspension with a shock-absorbing front fork. Designed for adults, it offers quick foldability and an adjustable ergonomic seat, making it perfect for versatile terrain and easy storage. Ideal for millennial professionals seeking a reliable, stylish, and compact ride that keeps pace with their active lifestyle.

## Description

Introductions:Here is an introduction to our 24/26in high Carbon Steel 100kg 21 Speed Red Black Mountain Bike, which brakes sensitively and makes driving more stable and reliable. It also uses a thick shock-absorbing front fork, which can comfortably cope with various road sections and has a good shock-absorbing effect.Features:1. Double-kill disc brake system, more stable and reliable2. Thickened shock-absorbing front fork3. High carbon steel material, strong and reliable4. Simple and stylish appearanceSpecifications:1. Product Size: 24/26 Inches2. Cushion Height Adjustment Height Range: 800~970mm3. Gear Shift: 21-Speed (Front 3, Rear 7)4. Frame: High Carbon Steel5. Front Fork: Shock-Absorbing Front Fork6. Handlebars: Mountain Bike Handlebars High Carbon Steel Sand Black 620mm7. Stem: Aluminum Alloy Stem8. Front And Rear Brakes: Mechanical Disc Brake Aluminum Alloy

## Features

- PROFESSIONAL 21-SPEED SHIFTING SYSTEM: Using professional's front and rear derailleurs and trigger lever, this mountain bike can easier to adapt to different terrain with quick, precise gear changes. All-terrain tires can conquer gravel paths, dirt paths, and rocky roads
- POWERFUL SHOCK ABSORBING AND BRAKING: The shock-absorbing cushion is matched with a thickened shock-absorbing front fork that is fitted with a double shock absorption effect. Mechanical dual disc brakes have a strong braking force and can provide a better braking effect than other brakes, which increases the safety of cycling
- COMFORTABLE RIDING EXPERIENCE: Lightweight aluminum alloy wheels with specially designed spokes can better reduce wind resistance during riding. The lock-out suspension fork handles bumps and dips for a smoother-feeling ride
- FOLDABILITY & ADJUSTABILITY: This foldable bike features a quick-release clamp that allows you to fold the bike quickly, which is easier to fold and stow in a corner of your apartment or your car trunk taking it with you anywhere. In addition, with a quick-adjust seat post clamp, you make easy adjustments seat to the right height
- EASY TO ASSEMBLE: The 24-inch bike arrives with 85% assembled. You only need to assemble the handle, cushion, front wheel and pedal, adjust the brake and gear to complete the assembly. Please contact me if you encounter any problem that cannot be solved

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DB5VT9QT |
| Additional Features | 21 Speed Professional Shifting System, Adjustabke Seat, Double-Kill Disc Brake System, Foldable, Thickened Shock-Absorbing Front Fork |
| Age Range Description | Adult |
| Best Sellers Rank | #113,659 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #41 in Mountain Bikes |
| Bicycle Drivetrain Type | Derailleur |
| Bicycle Gear Shifter Type | Trigger |
| Bike Type | Mountain Bike |
| Brake Style | Disc |
| Brand Name | CamPingSurvivals |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (89) |
| Derailleur Configuration | Front and Rear |
| Frame Material Type | Carbon Steel |
| Global Trade Identification Number | 00810176561782 |
| Included Components | assembly tool, mountain bike |
| Intended Riding Terrain | Mountain Terrain, Unpaved Trails |
| Is Assembly Required | Yes |
| Item Type Name | mountain bike |
| Manufacturer | CamPingSurvivals |
| Maximum Weight Recommendation | 264 Pounds |
| Model Name | CPS-BIKE-517 |
| Model Number | CPS-BIKE-517 |
| Number Of Speeds | 21 |
| Number of Handles | 2 |
| Power Source | Pedal power |
| Seat Material | Vinyl |
| Size | 24" |
| Skill Level | Intermediate |
| Specific Uses For Product | Trail |
| Style Name | Portable |
| Suspension Type | Dual |
| Theme | Outdoor |
| Warranty Description | 30 Day Manufacturer |
| Wheel Material | Aluminum |
| Wheel Size | 24 Inches |

## Product Details

- **Age Range (Description):** Adult
- **Bike Type:** Mountain Bike
- **Brand:** CamPingSurvivals
- **Color:** Black
- **Frame Material:** Carbon Steel
- **Included Components:** assembly tool, mountain bike
- **Number of Speeds:** 21
- **Suspension Type:** Dual
- **Wheel Size:** 24 Inches

## Images

![24"/26"/27.5"Foldable Bikes for Adults 21 Speed Mountain Bike, Folding Bike | Foldable High Carbon Steel Frame, Full Suspension, Dual Disc Brake & Adjustable Ergonomic Seat | Including Assembly Tools - Image 1](https://m.media-amazon.com/images/I/71fNrdJFwsL.jpg)

## Available Options

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

## Frequently Bought Together

- CamPingSurvivals 24/26 Inch Foldable Bikes for Adults 21 Speed Mountain Bike, Adult Bicycle with High Carbon Steel Frame(Black/Red)
- Comfortable Seat Cushion for Men Women with Dual Shock Absorbing Ball Memory Foam Waterproof Wide Bicycle Saddle Fit for Road Bikes

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-29*