---
product_id: 386561152
title: "Continental Race 28\" Wide 700x25-32c Inner Tubes - 42mm Presta Valve (Pack of 2 w/Conti Sticker)"
brand: "continental"
price: "¥5491"
currency: JPY
in_stock: false
reviews_count: 5
category: "Continental"
url: https://www.desertcart.jp/products/386561152-continental-race-28-wide-700x25-32c-inner-tubes-42mm-presta
store_origin: JP
region: Japan
---

# mold-cured vulcanization durability 42mm Presta valve precision 28" seamless butyl tube Continental Race 28" Wide 700x25-32c Inner Tubes - 42mm Presta Valve (Pack of 2 w/Conti Sticker)

**Brand:** continental
**Price:** ¥5491
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Ride Ready, Race Ready – Never Miss a Mile!

## Quick Answers

- **What is this?** Continental Race 28" Wide 700x25-32c Inner Tubes - 42mm Presta Valve (Pack of 2 w/Conti Sticker) by continental
- **How much does it cost?** ¥5491 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/386561152-continental-race-28-wide-700x25-32c-inner-tubes-42mm-presta)

## 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

- • **Fits 700x25-32c Tires:** Perfectly engineered for a wide range of road bike tire widths, maximizing compatibility.
- • **100% Quality Inspected:** Each tube undergoes rigorous inspection ensuring top-tier durability and performance.
- • **Precision 42mm Presta Valve:** Optimized valve length for easy inflation and secure fit on road bikes.
- • **Seamless Butyl Construction:** Experience uniform roundness for a smooth, reliable ride every time.
- • **Pack of 2 with Conti Sticker:** Double up your readiness with two premium tubes plus exclusive Continental branding.

## Overview

The Continental Race 28" 700x25-32c inner tubes feature seamless, mold-cured butyl rubber construction for superior durability and uniform roundness. Equipped with a 42mm Presta valve, these tubes ensure easy inflation and reliable performance. Sold in a pack of two with a Conti sticker, each tube is 100% quality inspected to meet the demands of serious road cyclists seeking consistent, race-ready reliability.

## Description

Continental Race 28" 700x25-32c Bicycle Inner Tubes -42mm Long Presta Valve (Pack of 2 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.

Review: Buena compra - Creo fue una buena compra, ya llevo dos semanas con ella y todo ha ido bien
Review: Good Quality

## Features

- The Tubes have a seamless construction, with a mold-cured vulcanization, to ensure uniform roundness
- Size: 28" - 700x25-32mm
- Valve type: 42mm Presta Valve
- Contents: 2 Continental Inner Tubes + Conti Sticker
- New in Factory Packaging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09M4BX2HR |
| Best Sellers Rank | #27,323 in Sporting Goods ( See Top 100 in Sporting Goods ) #150 in Bike Tubes |
| Bike Type | Road Bike |
| Brand | Continental |
| Brand Name | Continental |
| Compatible Tire Width Maximum | 32 Millimeters |
| Compatible Tire Width Minimum | 25 Millimeters |
| Customer Reviews | 4.5 out of 5 stars 984 Reviews |
| Included Components | Conti Sticker, Pack of 2 Bike Tubes |
| Item Diameter | 28 Inches |
| Item Type Name | Bike Tube |
| Item Weight | 0.32 Kilograms |
| Item Width | 28 Millimeters |
| Item diameter | 28 Inches |
| Item width | 28 Millimeters |
| Manufacturer | Continental |
| Material | Butyl Rubber |
| Material Type | Butyl Rubber |
| Valve Length | 42 Millimeters |
| Valve Type | Presta |
| Valve type | Presta |
| Wheel Size | 700 Centimeters |
| Wheel size | 700 Centimeters |

## Product Details

- **Brand:** Continental
- **Item diameter:** 28 Inches
- **Material:** Butyl Rubber
- **Valve type:** Presta
- **Wheel size:** 700 Centimeters

## Images

![Continental Race 28" Wide 700x25-32c Inner Tubes - 42mm Presta Valve (Pack of 2 w/Conti Sticker) - Image 1](https://m.media-amazon.com/images/I/51SXq7dXtCL.jpg)
![Continental Race 28" Wide 700x25-32c Inner Tubes - 42mm Presta Valve (Pack of 2 w/Conti Sticker) - Image 2](https://m.media-amazon.com/images/I/71vr+M7tslL.jpg)
![Continental Race 28" Wide 700x25-32c Inner Tubes - 42mm Presta Valve (Pack of 2 w/Conti Sticker) - Image 3](https://m.media-amazon.com/images/I/81T2VcpiDAL.jpg)
![Continental Race 28" Wide 700x25-32c Inner Tubes - 42mm Presta Valve (Pack of 2 w/Conti Sticker) - Image 4](https://m.media-amazon.com/images/I/91U6HEzryjL.jpg)

## Questions & Answers

**Q: Are the valve cores removable?**
A: No, the valve cores are not removable.  These are the Presta Valves.

**Q: Where's my sticker? This is twice now I bought these tubes and when I get them guess what, no stickers.**
A: I didn't get any stickers either....

**Q: How do u pump them up**
A: I use a hand pump that can be used with either European or American valve stems.

**Q: Can this be used with 25mm tires or only 28?**
A: I use these for my 25mm and 32 mm bike tires.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buena compra
*by A***O on 11 January 2026*

Creo fue una buena compra, ya llevo dos semanas con ella y todo ha ido bien

### ⭐⭐⭐⭐⭐ Good Quality
*by B***P on 25 September 2023*



### ⭐⭐⭐⭐⭐ Does what it should
*by C***. on 6 November 2025*



## Frequently Bought Together

- Continental Race 28" Wide 700x25-32c Inner Tubes - 42mm Presta Valve (Pack of 2 w/Conti Sticker)
- Continental Grand Prix 5000 Bike Tire - 2 Pack
- Continental Race 28 700x20-25c Bicycle Inner Tubes - 42mm Long Presta Valve - 2 Pack

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**Shop now:** [https://www.desertcart.jp/products/386561152-continental-race-28-wide-700x25-32c-inner-tubes-42mm-presta](https://www.desertcart.jp/products/386561152-continental-race-28-wide-700x25-32c-inner-tubes-42mm-presta)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-10*