---
product_id: 59682141
title: "Slime 20274 Bike Tube Flat Protectors and Liners, Lightweight, fits 12-26 x 1.5″-2.125″, Flat Proof for 2 Tires"
brand: "slime"
price: "$36.85"
currency: USD
in_stock: false
reviews_count: 7
url: https://www.desertcart.us/products/59682141-slime-20274-bike-tube-flat-protectors-and-liners-lightweight-fits
store_origin: US
region: United States of America
---

# 17% lighter for speed & ease 27% stronger puncture defense Fits 12-26 inch tires Slime 20274 Bike Tube Flat Protectors and Liners, Lightweight, fits 12-26 x 1.5″-2.125″, Flat Proof for 2 Tires

**Brand:** slime
**Price:** $36.85
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Ride fearless, ride flawless — flat tires are so last season!

## Quick Answers

- **What is this?** Slime 20274 Bike Tube Flat Protectors and Liners, Lightweight, fits 12-26 x 1.5″-2.125″, Flat Proof for 2 Tires by slime
- **How much does it cost?** $36.85 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/59682141-slime-20274-bike-tube-flat-protectors-and-liners-lightweight-fits)

## 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

- • **Universal Fit:** One size fits most tires from 12 to 26 inches wide
- • **Lightweight Power:** 17% lighter design keeps your ride fast and nimble
- • **Effortless Installation:** Slides easily between tube and tire—no mechanic needed
- • **Peace of Mind Guaranteed:** Trusted by thousands to keep daily commutes and mountain rides flat-free
- • **Ultimate Puncture Shield:** Blocks nails, thorns & debris with a tough TPU barrier

## Overview

Slime 20274 Bike Tube Flat Protectors and Liners provide a durable, lightweight shield against punctures for tires sized 12-26 x 1.5-2.125 inches. Made from tough TPU material, these liners are 27% stronger and 17% lighter than previous models, offering reliable protection from nails, thorns, and debris. Easy to install and compatible with most bike tires, they deliver peace of mind for daily commuters and mountain bikers alike.

## Description

Slime 20274 Bike Tube Flat Protectors and Liners, Lightweight, fits 12-26 x 1.5″-2.125″, Flat Proof for 2 Tires

Review: Gives peace of mind - Gives peace of mind for my daily commute.
Review: Worked a treat on mountain bike - Was getting punctures every other week until I stuck these inside the tyres. Haven’t had one in since. Easy to fit and a must have in my opinion!

## Features

- Tube protectors, or tire liners, are designed to protect your bike tires from punctures
- Installs easily between the tube and tire to offer powerful puncture protection
- Provides physical barrier to block nails, thorns, and other debris
- New liners are now 17 percent lighter and 27 percent stronger
- One size fits most tire sizes: 12-26 x 1.5″-2.125″

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003NUJ212 |
| Best Sellers Rank | 80,816 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 613 in Tyres (Sports & Outdoors) |
| Bike Type | Mountain Bike |
| Brand | Slime |
| Brand Name | Slime |
| Compatible Tire Width Maximum | 1.35 Inches |
| Compatible Tire Width Minimum | 1.5 Inches |
| Customer Reviews | 4.5 out of 5 stars 1,880 Reviews |
| Global Trade Identification Number | 00716281003622, 00716281507427 |
| Included Components | (2) translucent green TPU tube liners |
| Item Diameter | 26 Inches |
| Item Type Name | Slime 20274 Bike Tube Flat Protectors and Liners, Lightweight, fits 12-26 x 1.5″-2.125″, Flat Proof for 2 Tires |
| Item Weight | 0.32 Pounds |
| Item Width | 5.5 Inches |
| Item diameter | 26 Inches |
| Item width | 5.5 Inches |
| Manufacturer | Accessories Marketing Inc. / Slime |
| Material | Rubber |
| Material Type | Rubber |
| UPC | 716281003622 716281507427 |
| Unit Count | 2.0 count |
| Valve Length | 1.85 Inches |
| Valve Type | Schrader |
| Valve type | Schrader |
| Wheel Size | 26 Inches |
| Wheel size | 26 Inches |

## Product Details

- **Brand:** Slime
- **Item diameter:** 26 Inches
- **Material:** Rubber
- **Valve type:** Schrader
- **Wheel size:** 26 Inches

## Images

![Slime 20274 Bike Tube Flat Protectors and Liners, Lightweight, fits 12-26 x 1.5″-2.125″, Flat Proof for 2 Tires - Image 1](https://m.media-amazon.com/images/I/617EVKxU5eL.jpg)
![Slime 20274 Bike Tube Flat Protectors and Liners, Lightweight, fits 12-26 x 1.5″-2.125″, Flat Proof for 2 Tires - Image 2](https://m.media-amazon.com/images/I/61hSxj2EM4L.jpg)
![Slime 20274 Bike Tube Flat Protectors and Liners, Lightweight, fits 12-26 x 1.5″-2.125″, Flat Proof for 2 Tires - Image 3](https://m.media-amazon.com/images/I/61tCGg56YFL.jpg)
![Slime 20274 Bike Tube Flat Protectors and Liners, Lightweight, fits 12-26 x 1.5″-2.125″, Flat Proof for 2 Tires - Image 4](https://m.media-amazon.com/images/I/719t5iU+SEL.jpg)
![Slime 20274 Bike Tube Flat Protectors and Liners, Lightweight, fits 12-26 x 1.5″-2.125″, Flat Proof for 2 Tires - Image 5](https://m.media-amazon.com/images/I/71i9WnMoV0L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gives peace of mind
*by M***K on 12 January 2026*

Gives peace of mind for my daily commute.

### ⭐⭐⭐⭐⭐ Worked a treat on mountain bike
*by A***. on 7 April 2025*

Was getting punctures every other week until I stuck these inside the tyres. Haven’t had one in since. Easy to fit and a must have in my opinion!

### ⭐⭐⭐⭐⭐ It works.
*by L***H on 13 March 2025*

As expected.

## Frequently Bought Together

- Slime 20274 Bike Tube Flat Protectors and Liners, Lightweight, fits 12-26 x 1.5″-2.125″, Flat Proof for 2 Tires
- Slime Bike Inner Tube with Slime Puncture Sealant
- Slime 10003 Bike Tube Puncture Repair Sealant, Prevent and Repair, suitable for all Bicycles, Non-Toxic, Eco-Friendly, 8oz bottle

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-17*