---
product_id: 35454334
title: "Self-Sealing Bicycle Inner Tubes"
brand: "bell"
price: "€ 30.56"
currency: EUR
in_stock: true
reviews_count: 13
category: "Bell"
url: https://www.desertcart.be/products/35454334-self-sealing-bicycle-inner-tubes
store_origin: BE
region: Belgium
---

# 2-year puncture protection Self-sealing tech Lightweight at 380g Self-Sealing Bicycle Inner Tubes

**Brand:** bell
**Price:** € 30.56
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Fearlessly, Seal Effortlessly!

## Quick Answers

- **What is this?** Self-Sealing Bicycle Inner Tubes by bell
- **How much does it cost?** € 30.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/35454334-self-sealing-bicycle-inner-tubes)

## Best For

- bell enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Schrader valve type ensures compatibility with a wide range of bikes.
- • **No Mess, No Stress:** Forget about flat tires for up to 2 years with our innovative self-sealing technology.
- • **Ride with Confidence:** Pre-installed liquid sealant instantly seals punctures up to 1/8" as you ride.
- • **Designed for Adventure:** Perfectly crafted for both cruiser and mountain bikes, ready for any terrain.
- • **Lightweight Performance:** Weighing in at just 380g, this tube won't weigh you down on your rides.

## Overview

The Bell Schrader Self Seal Inner Tube is a 29" x 2.10-2.25" tube designed for mountain and cruiser bikes, featuring a pre-installed liquid sealant that seals punctures instantly for up to 2 years. Weighing only 380g, it combines lightweight performance with robust durability, ensuring a hassle-free riding experience.

## Description

Self seal inner tubes stops flats while you ride liquid sealant inside seals most holes up to 1/8 inch instantly while you ride lasts the life of the tire tube sealant will not freeze or dry out.

Review: Self sealing works! - Have had these tubes on the bike for about 400 miles. They work just like any other inner tube. Fill with air, works fine. One morning my wife and I went for a ride, and about six miles from home, something punctured her rear tire. (Sealant sprayed out the hole just like you see in the youtube tire sealant tests. ) And it went flat. I had a pump with us, and reinflated the tire. We pointed back home and got started. A few hundred yards later the tire was very low already. I inflated the tire again, and this time it sealed up! It has been holding 55psi for about 85 miles now. I'm going to replace tire and tube soon, but if you have a pump with you, clearly these tubes can keep a puncture from becoming an emergency, making it only an inconvenience. I'll be buying self-sealing Bell tubes for all of our tubed bikes from now on.
Review: Good Value! Good Product! I Do Recommend This Bicycle Inner Tube! - Good inner tube for my bicycle. I do wish that the valve stem had some kind of retaining clip or something to keep it in place. This is the first full size bicycle tube I've replaced. So maybe they're all like this. I'm not taking any stars away. Just making mention of this. Also, I can't speak of the puncture seal aspect of these. Hopefully I won't even need to find out. Otherwise, I'd say it's a good product at a decent price. I might just proactively buy a second one of these to replace the other tube. As they were the originals and very old. I can definitely recommend this tube to anyone looking for a good Value.

## Features

- Pre-installed, no mess liquid sealant seals punctures for up to 2 years. Sealant will not dry or freeze.
- Instantly seals punctures up to 1/8" As you ride.
- Tube weight - 380g
- Valve Type & Length: Schrader; 40mm with valve core cap
- Great for cruiser and mountain bike tires
- See tire sidewall for max PSI – do not over-inflate

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01D02YXIY |
| Best Sellers Rank | #1,601 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #9 in Bike Tubes |
| Bike Type | Mountain Bike |
| Brand | BELL |
| Brand Name | BELL |
| Compatible Tire Width Maximum | 2.25 Inches |
| Compatible Tire Width Minimum | 2.1 Inches |
| Customer Reviews | 4.5 out of 5 stars 8,631 Reviews |
| Global Trade Identification Number | 00035011966182 |
| Included Components | Self Sealing Bike Inner Tube |
| Item Diameter | 29 Inches |
| Item Type Name | 29"x 2.10-2.30", Schrader Valve |
| Item Width | 2.1 Inches |
| Manufacturer | BELL |
| Manufacturer Part Number | 7109049 |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | 7109049 |
| Size | 29" x 2.10-2.30", Schrader Valve |
| UPC | 035011966182 |
| Valve Length | 40 Millimeters |
| Valve Type | Schrader |
| Wheel Size | 29 Inches |

## Product Details

- **Brand:** BELL
- **Valve Type:** Schrader
- **Material:** Rubber
- **Bike Type:** Mountain Bike
- **Wheel Size:** 29 Inches

## Images

![Self-Sealing Bicycle Inner Tubes - Image 1](https://m.media-amazon.com/images/I/81Dc+feZkBL.jpg)
![Self-Sealing Bicycle Inner Tubes - Image 2](https://m.media-amazon.com/images/I/71dpaAVKC2L.jpg)
![Self-Sealing Bicycle Inner Tubes - Image 3](https://m.media-amazon.com/images/I/71vH-VnjCML.jpg)
![Self-Sealing Bicycle Inner Tubes - Image 4](https://m.media-amazon.com/images/I/71RbfqUMMOL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Self sealing works!
*by J***C on September 6, 2021*

Have had these tubes on the bike for about 400 miles. They work just like any other inner tube. Fill with air, works fine. One morning my wife and I went for a ride, and about six miles from home, something punctured her rear tire. (Sealant sprayed out the hole just like you see in the youtube tire sealant tests. ) And it went flat. I had a pump with us, and reinflated the tire. We pointed back home and got started. A few hundred yards later the tire was very low already. I inflated the tire again, and this time it sealed up! It has been holding 55psi for about 85 miles now. I'm going to replace tire and tube soon, but if you have a pump with you, clearly these tubes can keep a puncture from becoming an emergency, making it only an inconvenience. I'll be buying self-sealing Bell tubes for all of our tubed bikes from now on.

### ⭐⭐⭐⭐⭐ Good Value! Good Product! I Do Recommend This Bicycle Inner Tube!
*by X***N on February 26, 2026*

Good inner tube for my bicycle. I do wish that the valve stem had some kind of retaining clip or something to keep it in place. This is the first full size bicycle tube I've replaced. So maybe they're all like this. I'm not taking any stars away. Just making mention of this. Also, I can't speak of the puncture seal aspect of these. Hopefully I won't even need to find out. Otherwise, I'd say it's a good product at a decent price. I might just proactively buy a second one of these to replace the other tube. As they were the originals and very old. I can definitely recommend this tube to anyone looking for a good Value.

### ⭐⭐⭐⭐⭐ Great replacement tube!
*by M***R on May 9, 2026*

Hold air well. Good price. Easy to install.

## Frequently Bought Together

- Bell Schrader Self Seal Inner Tube, 29" x 2.10-2.25" x 35mm
- Bell Standard and Self Sealing Bike Tubes
- Slime 30049 Bike Inner Tube with Slime Puncture Sealant

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-05-22*