---
product_id: 59079431
title: "2 x 20\" Dr Sludge Bike Inner Tubes - Instant Puncture Seal 20x1.75 - 2.125 Schrader / Car Valve"
brand: "dr sludge"
price: "$38.44"
currency: USD
in_stock: true
category: "Misc."
url: https://www.desertcart.us/products/59079431-2-x-20-dr-sludge-bike-inner-tubes-instant-puncture
store_origin: US
region: United States of America
---

# 2 x 20" Dr Sludge Bike Inner Tubes - Instant Puncture Seal 20x1.75 - 2.125 Schrader / Car Valve

**Brand:** dr sludge
**Price:** $38.44
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 2 x 20" Dr Sludge Bike Inner Tubes - Instant Puncture Seal 20x1.75 - 2.125 Schrader / Car Valve by dr sludge
- **How much does it cost?** $38.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/59079431-2-x-20-dr-sludge-bike-inner-tubes-instant-puncture)

## Best For

- dr sludge enthusiasts

## Why This Product

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

## Description

Quality innertubes pre-filled with our Dr Sludge solution - In the event of a puncture, the liquid rubber solution is forced to the hole by centrifugal force and on contact with the air, seals it immediately and permanently with minimal loss of pressure. Now pre-filled into inner tubes in the correct dosage. Prevents flat tyres Seals punctures instantly up to 3mm diameter Works time after time Water based with anti-corrosion properties and is completely harmless Inner tube and tyre will not stick together Will not dry out regardless of outside temperatures Every inner tube is individually tested before leaving the factory

## Features

- Don't Get Delayed By A Puncture Again !
- Pack Of 2 Slime LITE Tubes
- Puncture Prevention Without The Usual Added Weight

## Images

![2 x 20" Dr Sludge Bike Inner Tubes - Instant Puncture Seal 20x1.75 - 2.125 Schrader / Car Valve - Image 1](https://images-eu.ssl-images-amazon.com/images/I/51xExqIHhHL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/59079431-2-x-20-dr-sludge-bike-inner-tubes-instant-puncture](https://www.desertcart.us/products/59079431-2-x-20-dr-sludge-bike-inner-tubes-instant-puncture)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*