---
product_id: 258440598
title: "Continental 42mm Presta Valve Tube"
brand: "continental"
price: "B/.51"
currency: PAB
in_stock: true
reviews_count: 6
category: "Continental"
url: https://www.desertcart.com.pa/products/258440598-continental-42mm-presta-valve-tube
store_origin: PA
region: Panama
---

# 42mm removable Presta valve core Unitube system for wide tire compatibility Seamless vulcanized tube for durability Continental 42mm Presta Valve Tube

**Brand:** continental
**Price:** B/.51
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Like a Pro, Inflate with Confidence!

## Quick Answers

- **What is this?** Continental 42mm Presta Valve Tube by continental
- **How much does it cost?** B/.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/258440598-continental-42mm-presta-valve-tube)

## 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

- • **100% Quality Assurance:** Every tube undergoes rigorous inspection to guarantee flawless performance on every ride.
- • **Lightweight & Reliable:** At just 18g, this tube sheds grams without compromising strength—perfect for deep profile rims and competitive edge.
- • **Precision Valve Control:** 42mm Presta valve with removable core lets you easily add sealant or valve extenders for custom setups.
- • **Champion-Grade Durability:** Vulcanized seamless design ensures uniform roundness and valve reliability, trusted by pros worldwide.
- • **Universal Fit Flexibility:** Unitube system maximizes compatibility across multiple tire sizes, reducing the need for multiple tubes.

## Overview

The Continental 42mm Presta Valve Tube is a premium, vulcanized inner tube designed for 26-inch mountain bike tires. Featuring a seamless construction for enhanced durability, a removable valve core for customization, and the innovative Unitube system for broad tire compatibility, it delivers reliable performance trusted by champions. Each tube passes strict quality control, ensuring a lightweight yet robust solution to keep your ride smooth and fast.

## Description

Those fancy new tires you bought aren't worth much without a great set of inner tubes to keep them inflated. Put the Continental 26" presta valve tubes in your deep profile rims to shed some grams and keep the air in your tires. Unitube system allows greater compatibility with more tires sizes. Seamless construction eliminates weak points, Mold-cured and vulcanized for uniform roundness and improved reliability at the valve stem insertion. Every tube must pass 100% quality control inspection 42mm Presta valve has a removable valve core.

Review: .. - Bad tube.. puncher in few kilometres
Review: Super.

## Features

- PREMIUM INNER TUBES - Preferred by champions and riders worldwide
- VULCANIZED TUBES- All Continental Tubes are seamless and mold cured to ensure uniform roundness and better reliability at the valve stem.
- QUALITY TESTED- Every Continental Tube passes a stringent 100% quality control inspection.
- UNITUBE- Continentals Unitube system allows greater compatibility with more tire sizes and less tubes.
- REMOVABLE VALVE CORES - Useful for adding extenders or using Revo Sealant.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0068FAWJ0 |
| Batteries Included? | No |
| Best Sellers Rank | #36,418 in Sporting Goods ( See Top 100 in Sporting Goods ) #195 in Bike Tubes |
| Bike Type | Mountain Bike |
| Brand | Continental |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,425) |
| Date First Available | 27 August 2012 |
| Department | unisex-adult |
| Included Components | Bike Tube |
| Is Discontinued By Manufacturer | No |
| Item model number | 1032632000 |
| League | UCI |
| Length | 5 inches |
| Manufacturer | Continental |
| Material Type | Rubber |
| Number of Items | 1 |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 18.14 g |
| Size | 650 x 18-25 - 42mm Presta Valve |
| Sport | biking |
| Style | Presta Valve |
| Wheel Size | 26 Inches |

## Product Details

- **Brand:** Continental
- **Item diameter:** 26 Inches
- **Material:** Rubber
- **Valve type:** Presta
- **Wheel size:** 26 Inches

## Images

![Continental 42mm Presta Valve Tube - Image 1](https://m.media-amazon.com/images/I/71fQDtOJ52L.jpg)
![Continental 42mm Presta Valve Tube - Image 2](https://m.media-amazon.com/images/I/91U6HEzryjL.jpg)
![Continental 42mm Presta Valve Tube - Image 3](https://m.media-amazon.com/images/I/51SXq7dXtCL.jpg)

## Available Options

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

## Questions & Answers

**Q: I am trying to buy continental bike tube - 700 x 25, but the size change to  700 x 32-42 pv on the cart. why?**
A: I found the same problem and had to buy it from a different source in order to be sure I was getting the correct size. It’s an amazon problem.

**Q: Is this 650cc or 700cc? The name says 650 but the picture shows 700**
A: It is 650cc. Bought to install on my older SCOTT road bike.

**Q: Will it fit a 25x700c tire?**
A: Yes. I just put these in my 25x700 and they fit.

**Q: will this work on a trek fx3? I'm confused about the length of the valve for this bike? 42mm OK or longer?**
A: This has nothing to do with the bike but rather with the wheel or more specifically with depth of the wheel.  If you wheel is X mm deep you will need at least X +15 mm long valve.  Example: you wheel rim is 25mm deep.  You will want tube with at least 40mm valve.  Longer is OK but at some point it will impair the aesthetics.

## Customer Reviews

### ⭐ ..
*by M***I on 2 June 2020*

Bad tube.. puncher in few kilometres

### ⭐⭐⭐⭐⭐ Review
*by N***. on 27 December 2025*

Super.

### ⭐⭐⭐⭐⭐ Review
*by K***Y on 3 December 2018*

All good

## Frequently Bought Together

- Continental 42mm Presta Valve Tube
- Kenda K191 Koncept 650x23 Black Steel

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.pa/products/258440598-continental-42mm-presta-valve-tube](https://www.desertcart.com.pa/products/258440598-continental-42mm-presta-valve-tube)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-03-01*