---
product_id: 48406906
title: "Unisex's Race Tube Wide 28\" Inner, Black, [25-622->32-630] Pack of 2"
brand: "continental"
price: "¥5212"
currency: JPY
in_stock: true
category: "Continental"
url: https://www.desertcart.jp/products/48406906-unisexs-race-tube-wide-28-inner-black-25-622-32
store_origin: JP
region: Japan
---

# 42mm Presta valve length Lightweight 159g per tube 700c Road/Hybrid compatible Unisex's Race Tube Wide 28" Inner, Black, [25-622->32-630] Pack of 2

**Brand:** continental
**Price:** ¥5212
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Ride Ready, Race Ready – Never Miss a Beat!

## Quick Answers

- **What is this?** Unisex's Race Tube Wide 28" Inner, Black, [25-622->32-630] Pack of 2 by continental
- **How much does it cost?** ¥5212 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48406906-unisexs-race-tube-wide-28-inner-black-25-622-32)

## 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

- • **Durable Gummi Material:** Engineered for resilience and puncture resistance to keep you rolling longer.
- • **Long 42mm Presta Valve:** Easy inflation and compatibility with deep-section rims for hassle-free maintenance.
- • **Precision Fit for 700c Wheels:** Optimized for 25-32mm tire widths ensuring a perfect seal and smooth ride.
- • **Pack of Two for Double the Confidence:** Always have a reliable spare ready to avoid unexpected downtime.
- • **Trusted Continental Quality Since 1871:** Ride with the legacy of innovation and reliability that professionals swear by.

## Overview

The Continental Race Tube Wide 28" Inner Tubes come as a pack of two, designed specifically for 700c road and hybrid bike wheels with tire widths from 25 to 32mm. Featuring a 42mm Presta valve for easy inflation and a lightweight yet durable Gummi construction, these tubes offer reliable performance and puncture resistance. Backed by Continental’s long-standing heritage since 1871, they provide professional-grade quality to keep your ride smooth and uninterrupted.

## Description

Continental Race 28 700 x 25-32c Bike Inner Tubes - Presta 42mm Long Valve (Pair) - Wide.Continental has a history of success going all the way back to 1871, when the company was first established in Hanover, Germany. Wherever people strive to turn their ideas of mobility into reality, we’re ready to support them. It's a common thread running through every era of our history; our technologies, systems and service solutions make mobility and transport more sustainable, safer, more convenient, more customised, and more affordable.

## Features

- 2 x Inner Tubes
- Designed for 700c Road/Hybrid Bike wheels
- Presta valve is 42mm long
- Inner core is removable
- 700 x 25-32c

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01EWZFU3K |
| Best Sellers Rank | 13,321 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 156 in Cycling Tubes |
| Bike Type | Hybrid Bike |
| Brand Name | Continental |
| Compatible Tire Width Maximum | 32 Millimetres |
| Compatible Tire Width Minimum | 1 Inches |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,376) |
| Included Components | 2 x Inner Tube |
| Item Diameter | 28 Inches |
| Item Type Name | Inner Tube |
| Item Weight | 270 Grams |
| Item Width | 25 Millimetres |
| Manufacturer | Continental |
| Manufacturer Part Number | C1501932 |
| Manufacturer Warranty Description | 1 year |
| Material Type | Gummi |
| Model Number | C1501932 |
| Number of Items | 2 |
| Size | [25-622->32-630] |
| Unit Count | 2.0 count |
| Valve Length | 42 Millimetres |
| Valve Type | Presta |
| Wheel Size | 28 Inches |

## Product Details

- **Brand:** Continental
- **Item diameter:** 28 Inches
- **Material:** Gummi
- **Valve type:** Presta
- **Wheel size:** 28 Inches

## Images

![Unisex's Race Tube Wide 28" Inner, Black, [25-622->32-630] Pack of 2 - Image 1](https://m.media-amazon.com/images/I/81LaunB91CL.jpg)

## Questions & Answers

**Q: Will this fit my 700c 25x tyre?**
A: Yes fits ok

**Q: do these fit tyre size 28-622 (700x28c) race**
A: Exactly what I used them for.

**Q: Do these fit 37 - 622 tires?**
A: No

**Q: Hi will they fit my 700x32c 32-622 tyres please**
A: You should see on the item the details. So if it says 25-622 -> 32-630 then the tube will fit a 32mm tyre. Effectively these tubes are good for 25 to 32mm tyres.

## Frequently Bought Together

- Continental Unisex's Race Tube Wide 28" Inner, Black, [25-622->32-630] Pack of 2
- Tru-Tension | Tyre Monkey | Tyre Lever | Bicycle Tools & Accessories
- Gorilla Force | Ultra Strong Bike Tyre Levers

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**Shop now:** [https://www.desertcart.jp/products/48406906-unisexs-race-tube-wide-28-inner-black-25-622-32](https://www.desertcart.jp/products/48406906-unisexs-race-tube-wide-28-inner-black-25-622-32)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-10*