---
product_id: 1389815
title: "Continental Unisex's 42mm MTB Presta Valve Inner TubeBlack, 27.5 x 1.75 2.5Inch/42 mm"
brand: "continental"
price: "€ 22.40"
currency: EUR
in_stock: true
reviews_count: 8
category: "Continental"
url: https://www.desertcart.gr/products/1389815-continental-unisexs-42mm-mtb-presta-valve-inner-tubeblack-27-5
store_origin: GR
region: Greece
---

# 42mm Presta valve length Seamless, mold-cured durability 27.5-inch MTB fit Continental Unisex's 42mm MTB Presta Valve Inner TubeBlack, 27.5 x 1.75 2.5Inch/42 mm

**Brand:** continental
**Price:** € 22.40
**Availability:** ✅ In Stock

## Summary

> 🚵‍♀️ Ride Fearlessly, Conquer Every Trail!

## Quick Answers

- **What is this?** Continental Unisex's 42mm MTB Presta Valve Inner TubeBlack, 27.5 x 1.75 2.5Inch/42 mm by continental
- **How much does it cost?** € 22.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/1389815-continental-unisexs-42mm-mtb-presta-valve-inner-tubeblack-27-5)

## Best For

- continental enthusiasts

## Why This Product

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

## Key Features

- • **Trail-Ready Fit:** Perfectly sized for 27.5-inch mountain bike tires, ensuring seamless compatibility and peak performance on every ride.
- • **Trusted by Champions:** Preferred by pro riders worldwide, this tube transforms your MTB experience from vulnerable to victorious.
- • **Unmatched Durability:** Mold-cured, seamless extrusion creates a perfectly round tube that resists punctures and holds air like a champ.
- • **Lightweight & Reliable:** At just 0.23 kg, it balances durability with minimal weight—ride faster, longer, and worry-free.
- • **Precision Valve Control:** 42mm Presta valve with removable core for easy sealant application and valve extenders—customize your ride with confidence.

## Overview

The Continental 42mm MTB Presta Valve Inner Tube is engineered for 27.5-inch mountain bikes with tire widths from 1.75 to 2.5 inches. Featuring a mold-cured, seamless butyl rubber design, it offers superior puncture resistance and air retention. Its removable valve core allows for easy maintenance and customization, making it a top choice among professional and avid cyclists seeking reliability and performance on rugged trails.

## Description

Get yourself this Continental MTB 27.5-in Bike Tube just in case of an emergency puncture.

Review: A Glorious, Puncture-Free Existence - I’ve been a cyclist for years, and I’ve had my share of flat tires. I was a professional at the "Walk of Shame." But then I bought the Continental 42mm MTB Presta tube. This isn't just an inner tube; it's a superhero. It has conquered thorns, glass, and countless angry-looking rocks without so much as a whisper of a puncture. It holds air like a politician holds a promise, only this one is for real. I now ride with a newfound confidence, a tiny piece of rubber having restored my faith in the world. This tube has brought me more peace of mind than a well-tuned suspension. I am no longer a cyclist; I am a conqueror of trails. Five stars. Don't buy any other tube.
Review: High quality - High quality tubes. Cyclist here

## Features

- PREMIUM INNER TUBES - Preferred by champions and riders worldwide
- MOLD CURED AND SEAMLESS EXTRUSION - Creates a consistent tube that is perfectly round
- REMOVABLE VALVE CORES - Useful for adding extenders or using Revo Sealant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00G8QH7UG |
| Best Sellers Rank | #43,396 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #169 in Bike Tubes |
| Bike Type | Mountain Bike |
| Brand | Continental |
| Brand Name | Continental |
| Compatible Tire Width Maximum | 2.5 Inches |
| Compatible Tire Width Minimum | 1.75 Inches |
| Customer Reviews | 4.6 out of 5 stars 3,465 Reviews |
| Global Trade Identification Number | 04019238619591 |
| Included Components | item |
| Item Height | 5.5 centimeters |
| Item Type Name | Bicycle Tube |
| Item Weight | 0.23 Kilograms |
| Manufacturer | Highway Two, LLC. |
| Material | Butyl Rubber |
| Material Type | Butyl Rubber |
| Unit Count | 1.0 Count |
| Valve Length | 42 Millimeters |
| Valve Type | Presta |
| Wheel Size | 27.5 Inches |

## Product Details

- **Brand:** Continental
- **Valve Type:** Presta
- **Material:** Rubber
- **Wheel Size:** 2.5 Inches
- **Compatible Tire Width Minimum:** 1.75 Inches

## Images

![Continental Unisex's 42mm MTB Presta Valve Inner TubeBlack, 27.5 x 1.75 2.5Inch/42 mm - Image 1](https://m.media-amazon.com/images/I/81CZ-Syr0IL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Glorious, Puncture-Free Existence
*by M***0 on September 23, 2025*

I’ve been a cyclist for years, and I’ve had my share of flat tires. I was a professional at the "Walk of Shame." But then I bought the Continental 42mm MTB Presta tube. This isn't just an inner tube; it's a superhero. It has conquered thorns, glass, and countless angry-looking rocks without so much as a whisper of a puncture. It holds air like a politician holds a promise, only this one is for real. I now ride with a newfound confidence, a tiny piece of rubber having restored my faith in the world. This tube has brought me more peace of mind than a well-tuned suspension. I am no longer a cyclist; I am a conqueror of trails. Five stars. Don't buy any other tube.

### ⭐⭐⭐⭐⭐ High quality
*by S***Y on October 28, 2025*

High quality tubes. Cyclist here

### ⭐⭐⭐⭐⭐ Its a Tube
*by D***N on September 22, 2025*

Works as it should.

## Frequently Bought Together

- Continental Unisex's 42mm MTB Presta Valve Inner TubeBlack, 27.5 x 1.75 2.5Inch/42 mm
- Continental 29" Bicycle Tube, 1.75"/2.5" 42mm Presta Valve, Black
- Pedro's Tire Lever

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**Shop now:** [https://www.desertcart.gr/products/1389815-continental-unisexs-42mm-mtb-presta-valve-inner-tubeblack-27-5](https://www.desertcart.gr/products/1389815-continental-unisexs-42mm-mtb-presta-valve-inner-tubeblack-27-5)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-07*