---
product_id: 436356202
title: "Race 28\" 700c Bicycle Inner Tubes - 42mm Presta Valve Road Bike Tube"
brand: "continental"
price: "$78.33"
currency: USD
in_stock: true
category: "Continental"
url: https://www.desertcart.us/products/436356202-race-28-700c-bicycle-inner-tubes-42mm-presta-valve-road
store_origin: US
region: United States of America
---

# Pack of 4 in original retail box 42mm Presta valve precision 28" seamless butyl tube Race 28" 700c Bicycle Inner Tubes - 42mm Presta Valve Road Bike Tube

**Brand:** continental
**Price:** $78.33
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Ride Seamlessly, Inflate Confidently, Win Consistently!

## Quick Answers

- **What is this?** Race 28" 700c Bicycle Inner Tubes - 42mm Presta Valve Road Bike Tube by continental
- **How much does it cost?** $78.33 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/436356202-race-28-700c-bicycle-inner-tubes-42mm-presta-valve-road)

## 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

- • **42mm Presta Valve:** Long valve length for easy inflation and compatibility with high-performance road rims.
- • **Premium Continental Quality:** 100% quality inspected with mold-cured vulcanization for durability and consistency.
- • **Seamless Butyl Construction:** Engineered for uniform roundness and a smooth, reliable ride every time.
- • **Perfect Fit for 700x20-25mm Tires:** Optimized sizing ensures a snug, secure fit for your road bike’s performance tires.
- • **Retail Packaging with Conti Sticker:** Not bulk—each tube arrives in original packaging, signaling authenticity and premium value.

## Overview

The Continental Race 28" 700x20-25c inner tubes feature seamless butyl rubber construction with mold-cured vulcanization for uniform roundness and durability. Equipped with a 42mm Presta valve, these tubes fit perfectly on road bike tires sized 20-25mm wide. Each tube undergoes 100% quality inspection and comes in original retail packaging, ensuring premium authenticity and reliability for serious cyclists.

## Description

Continental Race 28" 700x20-25c Bicycle Inner Tubes -42mm Long Presta Valve (Pack of 4 Tubes w/ Conti Sticker) - Continental bike tubes are constructed of durable butyl rubber and are 100 percent inspected to ensure quality. The tubes are seamless and vulcanized for uniform roundness and improved reliability. Material: Butyl tubes with renowned Continental quality - Durability: Each and every inner tube passes a stringent 100% quality control inspection - Design: Seamless construction, with a mold-cured vulcanization, to ensure uniform roundness and give a smooth ride and handling.

## Features

- The Tubes have a seamless construction, with a mold-cured vulcanization, to ensure uniform roundness
- Size: 28" - 700x20-25mm
- Valve type: 42mm Presta Valve
- Contents: 4 Continental Inner Tubes + Conti Sticker
- Each Tube is Packed in the Original Conti Retail Box - These are not Bulk Tubes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09M74WW26 |
| Best Sellers Rank | #21,386 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #109 in Bike Tubes |
| Bike Type | Road Bike |
| Brand Name | Continental |
| Compatible Tire Width Maximum | 25 Millimeters |
| Compatible Tire Width Minimum | 20 Millimeters |
| Customer Reviews | 4.6 4.6 out of 5 stars (288) |
| Included Components | 4x Continental Tubes, Presta Valve |
| Item Diameter | 28 Inches |
| Item Type Name | bicycle tube |
| Item Weight | 0.47 Kilograms |
| Item Width | 20 Millimeters |
| Manufacturer | Continental |
| Manufacturer Part Number | 4x 0181781 |
| Material Type | Butyl Rubber |
| Model Number | 4x 0181781 |
| Size | 700 x 20 - 25mm |
| Valve Length | 42 Millimeters |
| Valve Type | Presta |
| Warranty Description | 2 Year Limited Warranty |
| Wheel Size | 28 Inches |

## Product Details

- **Brand:** Continental
- **Item Diameter:** 28 Inches
- **Material:** Butyl Rubber
- **Valve Type:** Presta
- **Wheel Size:** 28 Inches

## Images

![Race 28" 700c Bicycle Inner Tubes - 42mm Presta Valve Road Bike Tube - Image 1](https://m.media-amazon.com/images/I/81bMu5Ff98L.jpg)
![Race 28" 700c Bicycle Inner Tubes - 42mm Presta Valve Road Bike Tube - Image 2](https://m.media-amazon.com/images/I/713tGOLdbiL.jpg)
![Race 28" 700c Bicycle Inner Tubes - 42mm Presta Valve Road Bike Tube - Image 3](https://m.media-amazon.com/images/I/91U6HEzryjL.jpg)
![Race 28" 700c Bicycle Inner Tubes - 42mm Presta Valve Road Bike Tube - Image 4](https://m.media-amazon.com/images/I/51SXq7dXtCL.jpg)

## Questions & Answers

**Q: Are the valve stems removable?**
A: yes, they are removable

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**Shop now:** [https://www.desertcart.us/products/436356202-race-28-700c-bicycle-inner-tubes-42mm-presta-valve-road](https://www.desertcart.us/products/436356202-race-28-700c-bicycle-inner-tubes-42mm-presta-valve-road)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-04*