--- product_id: 768009582 title: "20x4 Fat Tire Motorcycle Inner Tube with US Valve 20x4.0 Premium Butyl Rubber Inner Tube for 20\" Electric Bicycles 2 Pack" brand: "senaro" price: "86.61 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/768009582-20x4-fat-tire-motorcycle-inner-tube-with-us-valve-20x4 store_origin: TN region: Tunisia --- # Premium butyl rubber durability 20-inch perfect fit 35mm Schrader valve for quick inflation 20x4 Fat Tire Motorcycle Inner Tube with US Valve 20x4.0 Premium Butyl Rubber Inner Tube for 20" Electric Bicycles 2 Pack **Brand:** senaro **Price:** 86.61 DT **Availability:** ❌ Out of Stock ## Summary > 🚀 Ride Bold, Ride Ready: Fat Tire Tubes That Keep You Rolling! ## Quick Answers - **What is this?** 20x4 Fat Tire Motorcycle Inner Tube with US Valve 20x4.0 Premium Butyl Rubber Inner Tube for 20" Electric Bicycles 2 Pack by senaro - **How much does it cost?** 86.61 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/768009582-20x4-fat-tire-motorcycle-inner-tube-with-us-valve-20x4) ## Best For - senaro enthusiasts ## Why This Product - Trusted senaro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from premium butyl rubber, offering superior puncture resistance and longevity over standard tubes. - • **Value-Packed Duo:** Two high-quality inner tubes included, so you’re always ready for the unexpected on your next adventure. - • **Quick & Easy Inflation:** Equipped with a 35mm Schrader valve for hassle-free, fast pumping wherever you are. - • **Rare Size, Ready Stock:** Hard-to-find 20x4 tubes available now—don’t get caught without the right fit when it counts. - • **Tailored for 20" Fat Tires:** Engineered to fit 20x4.0 fat tire and electric bikes flawlessly, ensuring a seamless ride. ## Overview This 2-pack of 20x4 inch fat tire inner tubes features durable premium butyl rubber construction and 35mm Schrader valves, designed specifically for 20" fat tire and electric bicycles. Perfect for riders seeking reliable, long-lasting tubes in a rare size, these tubes ensure quick inflation and a perfect fit for enhanced performance and peace of mind. ## Description 20pcs 4.0 Fat Tire Motorcycle Inner Tubes ## Features - PERFECT FIT: Our bicycle inner tube fits 20" fat tire bikes and electric bikes. Specially designed tube width for 20x4.0 Ebike. Other tube width fits bikes between 20x3.5-4.0. Pops easily to use a tube that is not wide enough. Our inner tube width is more suitable and durable - Valve Type & Length: Easy Inflation Schrader Valve Stem with 35mm (1.38") Valve Core Cap Wheel Size: 20" - DURABILITY: Our bicycle tubes are made of premium butyl rubber, which makes them more durable than regular bicycle inner tubes - Includes: 2 Pack of 20" x 4" Fat Tire Tubes - Tips: Before installing the inner tube, please inflate a small amount of air into the tube. Then put the inner tube into water and inspect. If there is air bubbles, it means it was damaged in transit. Inspect the inside of the tire and rim to see if there are any sharp objects - HOW TO SELECT THE RIGHT SIZE: Please check the diameter and width of your bike tire wall 20 x 4.0 to ensure correct size before ordering. Or you can check your existing tube size to make sure our tubes are correct ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09SGYTGLZ | | Amazon Bestseller | #163,972 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #822 in Bike Tubes | | Bike Type | Ebike | | Brand Name | Senaro | | Compatible Tire Width Maximum | 101.6 Millimeters | | Compatible Tire Width Minimum | 4 Inches | | Customer Reviews | 4.5 4.5 out of 5 stars (1,703) | | Item Diameter | 20 Inches | | Item Type Name | 20 x 4 Bicycle Tube | | Item Weight | 0.79 Kilograms | | Item Width | 4 Inches | | Manufacturer | Beauty Life Designs | | Manufacturer Part Number | Beautylife-060 | | Material Type | Butyl Rubber | | Model Number | 20 inch | | Size | 2 Pack with Schrader Valve | | UPC | 750958778734 | | Valve Length | 1.38 Inches | | Valve Type | Schrader | | Wheel Size | 20 Inches | ## Product Details - **Brand:** Senaro - **Item Diameter:** 20 Inches - **Material:** Butyl Rubber - **Valve Type:** Schrader - **Wheel Size:** 20 Inches ## Images ![20x4 Fat Tire Motorcycle Inner Tube with US Valve 20x4.0 Premium Butyl Rubber Inner Tube for 20" Electric Bicycles 2 Pack - Image 1](https://m.media-amazon.com/images/I/61+cpNg7i+L.jpg) ![20x4 Fat Tire Motorcycle Inner Tube with US Valve 20x4.0 Premium Butyl Rubber Inner Tube for 20" Electric Bicycles 2 Pack - Image 2](https://m.media-amazon.com/images/I/61kevKf2ngL.jpg) ![20x4 Fat Tire Motorcycle Inner Tube with US Valve 20x4.0 Premium Butyl Rubber Inner Tube for 20" Electric Bicycles 2 Pack - Image 3](https://m.media-amazon.com/images/I/71QeBcejG9L.jpg) ![20x4 Fat Tire Motorcycle Inner Tube with US Valve 20x4.0 Premium Butyl Rubber Inner Tube for 20" Electric Bicycles 2 Pack - Image 4](https://m.media-amazon.com/images/I/61Q8m-YYHeL.jpg) ![20x4 Fat Tire Motorcycle Inner Tube with US Valve 20x4.0 Premium Butyl Rubber Inner Tube for 20" Electric Bicycles 2 Pack - Image 5](https://m.media-amazon.com/images/I/619QQ+dFjvS.jpg) ## Questions & Answers **Q: Does this fit a Radpower Radrunner?** A: When it comes to tubes I wouldnt see if it works on a brand of e bike but just make sure it fits your rim and tire size. I bought this for my brother who has juiced scorpion and a tire size of 20x4. Hopefully that helps. **Q: what psi are the inner tubes rated for?** A: Not 30psi….I just put one in my tire and inflated to 28psi and 3 minutes later, KABOOM! Tube blew out, scared the $¢!T out of the cats!!! **Q: What are tire levers used for?** A: They are little levers that are used for getting tires off a rim. A set of tire levers are one of the cheapest and most essential tools of cycling equipment and everyone should carry them. To use them, insert flat end between rim and rubber tire. Lift rubber tire up using leverage off rim and bring rubber tire edge off and away from rim edge. Drag lever along rim edge to bring tire off rim further. Careful not to pinch tube in this process. The opposite end of the lever is for locking it on to a spoke. **Q: Has anyone used these for their Super73? If so, how’d it work out? :)** A: I bought these tubes for my brothers juiced scorpion which uses 20x4 tires and they worked fine. Hopefully that helps you out. ## Frequently Bought Together - 2 Pack 20x4 Fat Tire Bike Inner Tubes with Schrader Valve, 20 x 4.0 Premium Butyl Rubber Inner Tube for 20 inch Ebike Electric Bicycle - BALINGE E Bike 20/26x4.0 Fat tire 20 x 4 Fat tire 20x4 Bike tire 1 Pack Heavy Duty High-Performance Wear-Resistant E-Bike Mountain Snow Bike Tire ，Fat Bike Tires，Brown Wall/White Wall/Black - AGPTEK Bike Brake Pads, High-Performance Brake Pads, Disc Brake Pads & Spring (Semi-Metallic&Resin) for Mountain Bike Disc Brakes,Bike Pads Compatible with TRP Tektro Shimano Deore Br --- ## 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.tn/products/768009582-20x4-fat-tire-motorcycle-inner-tube-with-us-valve-20x4](https://www.desertcart.tn/products/768009582-20x4-fat-tire-motorcycle-inner-tube-with-us-valve-20x4) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-10*