---
product_id: 29518021
title: "Extra Stong Self-Sealing Tube 16\" x 1.75-2.3\" Schrader"
brand: "slime"
price: "68.96 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Slime"
url: https://www.desertcart.tn/products/29518021-extra-stong-self-sealing-tube-16-x-1-75-2
store_origin: TN
region: Tunisia
---

# Fits 16" wheels, 1.75-2.3" tires Fibro-Seal tech seals 3mm holes 2 years puncture protection Extra Stong Self-Sealing Tube 16" x 1.75-2.3" Schrader

**Brand:** slime
**Price:** 68.96 DT
**Availability:** ✅ In Stock

## Summary

> 🛞 Seal the deal on flats—ride smarter, ride unstoppable!

## Quick Answers

- **What is this?** Extra Stong Self-Sealing Tube 16" x 1.75-2.3" Schrader by slime
- **How much does it cost?** 68.96 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/29518021-extra-stong-self-sealing-tube-16-x-1-75-2)

## Best For

- slime enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly & Safe:** Non-toxic, water-soluble, and non-flammable sealant keeps your ride green and clean.
- • **Trusted by Thousands:** Ranked #2 in bike tubes with 38,000+ glowing reviews—join the flat-free revolution today.
- • **Engineered for Endurance:** Fibro-Seal technology targets and seals punctures fast, so you keep moving without a hitch.
- • **Ride Flat-Free, Fear-Free:** Self-sealing Slime instantly repairs punctures up to 1/8" for 2 years of uninterrupted cycling.
- • **Plug & Play Schrader Valve:** Easy installation with standard Schrader valve—no special tools or skills needed.

## Overview

The Slime Extra Strong Self-Sealing Tube (16" x 1.75-2.3") features pre-installed Slime Sealant that instantly seals punctures up to 3mm using advanced Fibro-Seal technology. Designed for Schrader valve bikes, it offers up to 2 years of reliable flat protection with eco-friendly, non-toxic materials. Perfect for road cyclists seeking hassle-free rides and long-lasting durability.

## Description

Product Description Slime Self-Sealing Smart Tubes are pre-installed with Slime Sealant, providing maximum puncture protection. Slime Tube Sealant prevents and repairs flat tires caused by puncturing objects up to 1/8-inch (3mm) in diameter. That means longer distances, faster times, and no flat tires. Slime Self-Sealing tubes install like regular bike tubes and repeatedly seal punctures for up to two years. Non-toxic and non-flammable, Slime Sealant cleans up with water and is designed to seal tread area punctures. From the Manufacturer Slime Smart Tube Schrader Valve Bicycle Tube (16 x 1.75-2.125)

Review: Awesome tubes - These tubes are sturdy and they hold in air good. They helped me when my bike needed a tube replaced, they worked well with my bike.
Review: Sealed a puncture without me even knowing! - I noticed slime all under my bike rack recently and my tire was deflated a little. I must've got a tire puncture last week but the slime successfully sealed it without me even knowing it happened! I have a cheap e-bike that came with trash tires too. Absolutely worth the price. Great tubes! Two thumbs up! Anyone who has ever had to replace the back tire on a e-bike knows how annoying it is, whether dealing with the greasy chain, having to readjust the disc brake, etc. So having these slime tubes to prevent that from happening is a great thing. :) I'd suggest stocking up on these! 3-4+ of them at least.

## Features

- These are no ordinary bicycle tubes! These extra strong inner tubes stop flats for 2 years because there is Slime inside.
- Slime Tube Sealant seeks out and instantly seals punctures in your tubes up to 1/8" (3mm) using Fibro-Seal Technology
- Designed specifically to stop tube punctures from ruining your ride and keep you going
- Schrader Valve tube, that installs like any traditional inner tube and full instructions inside every pack
- Environmentally friendly. Non-toxic, non-corrosive and non-hazardous, Non-flammable, Water soluble

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BF96ZR2 |
| Best Sellers Rank | #238 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Bike Tubes |
| Bike Type | Road Bike |
| Brand | Slime |
| Brand Name | Slime |
| Compatible Tire Width Maximum | 2.3 inches |
| Compatible Tire Width Minimum | 1.75 inches |
| Customer Reviews | 4.4 out of 5 stars 38,885 Reviews |
| EU Spare Part Availability Duration | 2 years |
| Global Trade Identification Number | 00716281006272 |
| Included Components | bike tube |
| Item Diameter | 16 inches |
| Item Type Name | Slime Self-Healing 16 x 1.75-2.125 Bicycle Tube |
| Item Weight | 6.72 ounces |
| Item Width | 2.13 inches |
| Manufacturer | Slime |
| Manufacturer Part Number | TU510 |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | 30051 |
| Number of Items | 1 |
| Size | 16" x 1.75-2.3" |
| UPC | 716281006272 |
| Unit Count | 1 Count |
| Valve Length | 1.5 inches |
| Valve Type | Schrader |
| Warranty Description | 2 year |
| Wheel Size | 16 inches |

## Product Details

- **Brand:** Slime
- **Item Diameter:** 16 inches
- **Material:** Rubber
- **Valve Type:** Schrader
- **Wheel Size:** 16 inches

## Images

![Extra Stong Self-Sealing Tube 16" x 1.75-2.3" Schrader - Image 1](https://m.media-amazon.com/images/I/71M09tfu7rL.jpg)
![Extra Stong Self-Sealing Tube 16" x 1.75-2.3" Schrader - Image 2](https://m.media-amazon.com/images/I/61FEK-k9ZEL.jpg)
![Extra Stong Self-Sealing Tube 16" x 1.75-2.3" Schrader - Image 3](https://m.media-amazon.com/images/I/71cWZWV6-+L.jpg)
![Extra Stong Self-Sealing Tube 16" x 1.75-2.3" Schrader - Image 4](https://m.media-amazon.com/images/I/51YDWG1nyaL.jpg)
![Extra Stong Self-Sealing Tube 16" x 1.75-2.3" Schrader - Image 5](https://m.media-amazon.com/images/I/71Ybul3zrsL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome tubes
*by J***S on August 1, 2026*

These tubes are sturdy and they hold in air good. They helped me when my bike needed a tube replaced, they worked well with my bike.

### ⭐⭐⭐⭐⭐ Sealed a puncture without me even knowing!
*by R***1 on September 1, 2025*

I noticed slime all under my bike rack recently and my tire was deflated a little. I must've got a tire puncture last week but the slime successfully sealed it without me even knowing it happened! I have a cheap e-bike that came with trash tires too. Absolutely worth the price. Great tubes! Two thumbs up! Anyone who has ever had to replace the back tire on a e-bike knows how annoying it is, whether dealing with the greasy chain, having to readjust the disc brake, etc. So having these slime tubes to prevent that from happening is a great thing. :) I'd suggest stocking up on these! 3-4+ of them at least.

### ⭐⭐⭐⭐⭐ Work Well
*by D***X on July 18, 2022*

I think these are good tubes, but overrated. The "no more flats" is certainly not true. But at the same time, they have worked well for me in about five thousand miles of riding. Here is my experience: They do get punctures the same way as regular tubes, but if you are moving along the puncture will partially seal. I also use very tough tires (Continental Gatorskin). You can see the green stuff ooze out at the site of the puncture before "sealing". On a recent occasion, my tire went completely flat at a very inconvenient location. I pumped it up instead of trying to replace the tube which I carry (not the slime type). I pumped and spun the tire as fast as possible; repeating several times. This got it up to maybe 60 psi which was good enough to ride back to my car some 30 miles away. When I got there, the tire was still rigid enough to continue riding on. But at home after a few days, the tire was down fairly low, although not completely flat. I replaced it at home, which is a lot easier than doing it on the road, especially since I find it difficult to take the tire off the rim due to arthritis in one of my hands. Another problem I encountered is that the green goo clogs the valve making it hard to inflate the tire when it is low. I take care of pressure before leaving home. I found that if you let out some air the green goo is flushed out of the valve. Then you can re-inflate the tire more easily. I would not recommend risking inflating the tire after you have arrived at your starting destination. Let me say a little more about the flat tire problems on road bikes. I found that the aforementioned Gatorskin tires take care of most of the puncture problems. They resist all the big stuff like small nails and glass shards. What gets through them is fine wiry debris that is left from shards of shredded steel belted tires that are on the road side. In almost all my flats, that's what I found. These wires get through the kevlar and cannot be seen or removed from the outside. Hence requiring a removal of the tube before the tire can be cleared and restored. No tube will seal itself permanently in this situation. So, if you use the puncture resistant tires, these tubes will essentially get you home, but you still have to replace them. For me, that is worth it, so I am giving it 5 stars. I know riders who change tubes out in 5 minutes - for them it is not worth it because these tubes are heavy and expensive. Addendum: After I wrote the review, I had another flat with these tubes. The tire went completely flat after about 50 miles of riding. It was pumped up at the start to 80 psi. I was not far from the end, so I pumped it up and it held for the next 1/2 hr of riding. It still had good pressure, but the next day it was flat. Upon examining the tube at home, there was a small hole in it. It did not seal, or whatever the mechanics was, it is not able to seal to give you more rides as long as the cause is not fixed. Then you can patch it up as you would any other tube, but I just throw the punctured ones out because they can never be relied on. I am still using these, because they are better than normal tubes for my circumstances and needs.

## Frequently Bought Together

- Slime Bike Inner Tube with Slime Puncture Sealant
- Bicycle Tire Levers - Ultra Strong Tire Removal Tool for Road or Mountain Bike Tires
- Slime 20272 Bike Skabs Pre-Glued Patch Kit, for bike tube puncture repair, Peel and Stick, contains 6 patches and a metal scuffer

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-10*