--- product_id: 386898443 title: "2-PCS 24inch Heavy Duty Inner Tubes 24x1.75/1.95/2.25 ETRTO 45/57-507 AV32mm Schrader Valve 24\" Tube Compatible 24x1.75 24x1.90 24x1.95 24x2.0 24x2.10 24x2.125 24x2.25 MTB Bike Tyre Tubes" brand: "yunscm" price: "Β₯7803" currency: JPY in_stock: true category: "Yun Scm" url: https://www.desertcart.jp/products/386898443-2-pcs-24inch-heavy-duty-inner-tubes-24x1-75-1 store_origin: JP region: Japan --- # Fits 24" MTB & e-bikes 200% better air retention 40% thicker butyl rubber 2-PCS 24inch Heavy Duty Inner Tubes 24x1.75/1.95/2.25 ETRTO 45/57-507 AV32mm Schrader Valve 24" Tube Compatible 24x1.75 24x1.90 24x1.95 24x2.0 24x2.10 24x2.125 24x2.25 MTB Bike Tyre Tubes **Brand:** yunscm **Price:** Β₯7803 **Availability:** βœ… In Stock ## Summary > πŸš΄β€β™‚οΈ Ride tougher, ride longer β€” never miss a mile! ## Quick Answers - **What is this?** 2-PCS 24inch Heavy Duty Inner Tubes 24x1.75/1.95/2.25 ETRTO 45/57-507 AV32mm Schrader Valve 24" Tube Compatible 24x1.75 24x1.90 24x1.95 24x2.0 24x2.10 24x2.125 24x2.25 MTB Bike Tyre Tubes by yunscm - **How much does it cost?** Β₯7803 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/386898443-2-pcs-24inch-heavy-duty-inner-tubes-24x1-75-1) ## Best For - yunscm enthusiasts ## Why This Product - Trusted yunscm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Heavy-Duty Durability:** Crafted from premium butyl rubber with 40% increased thickness to resist punctures and abrasion. - β€’ **Value Pack Convenience:** Includes 2 tubes with reliable 32mm Schrader valvesβ€”easy to install and ready to roll. - β€’ **Superior Shock Absorption:** Robust butyl rubber cushions every bump, delivering a smoother, safer ride on rough terrain. - β€’ **Long-Lasting Air Tightness:** Enhanced elasticity boosts air retention by 200%, reducing inflation frequency and maintenance. - β€’ **Universal 24" Compatibility:** Seamlessly fits 24x1.75 to 24x2.25 tires for mountain, road, cruiser & e-bikes. ## Overview YunSCM 2-PCS 24-inch heavy duty inner tubes are engineered for serious cyclists demanding durability and performance. Made from high-quality butyl rubber with 40% thicker walls, these tubes offer 200% improved air retention and superior shock absorption. Compatible with a wide range of 24" tires (1.75 to 2.25 inches), including mountain, road, cruiser, and e-bikes, they ensure a reliable, long-lasting ride with less maintenance. Each pack includes two tubes with 32mm Schrader valves for easy installation. ## Description Shop YunSCM 2-PCS 24inch Heavy Duty Inner Tubes 24x1.75/1.95/2.25 ETRTO 45/57-507 AV32mm Schrader Valve 24" Tube Compatible 24x1.75 24x1.90 24x1.95 24x2.0 24x2.10 24x2.125 24x2.25 MTB Bike Tyre Tubes. Free delivery and returns on all eligible orders. ## Features - Compatible Size: 24x1.75/1.95/2.25 inch AV(45/47-305) bicycle heavy duty inner tube, enhanced the ductility of the heavy load tyre, so that these inner tubes are ideal for a wide range of applications, compatible with 24x1.75 24x1.90 24x1.95 24x2.0 24x2.10 24x2.125 24x2.25 45-507 47-507 50-507 54-507 mountain bikes, road bikes, Cruiser bikes, and e-bikes; and the increased thickness meets the demand for longer mileage and heavier loads of today's popular e-bikes - High Quality & Durable Tube: The bike tyre tube made of high quality butyl rubber composite material, high performance hose has higher puncture resistance than traditional hoses. The thicker tyre body can withstand more friction and abrasion, which extends the life of the hose and reduces replacement frequency and maintenance costs. And it can be used for a long time - More Air Tightness: Adopting high elasticity and high quality butyl rubber and EPDM rubber, the thickness is increased by 40%, the air tightness of the inner tube is increased by 200% compared with the ordinary butyl inner tube; the tire can continuously maintain a stable inflation air pressure state after inflation, which dramatically reduces the frequency of inflation, and the good air tightness helps to keep the pressure of the tire stable, which improves the driving safety and efficiency - Excellent Shock Absorption Ability: The heavy, strong, highly durable butyl rubber made from these inner tubes is a perfect shock absorber to reduce vibration and eliminate the shock caused by bumps and rough surfaces on the road or pavement. Heavy Duty butyl rubber for maximum ride comfort - upgrade your ride experience - Package Contains: 2PCS heavy duty bike tubes 24x1.75/2.25 inch AV32mm Schrader Valve. Easy to install and remove, and check the valve position to ensure that it is installed in the correct direction - Tip: Before installing the inner tube, please put the inner tube into the water for inspection, if there are bubbles, it means that it has been damaged, you can contact us. Check the valve position to ensure that the installation direction is correct. Note: The inflatable inner tube should avoid puncture by sharp objects ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08B4QQ385 | | Best Sellers Rank | 3,187 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 30 in Cycling Tubes | | Bike Type | Mountain Bike | | Brand Name | YunSCM | | Compatible Tire Width Maximum | 2.13 Inches | | Compatible Tire Width Minimum | 1.75 Inches | | Country Of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (1,436) | | Item Diameter | 24 Inches | | Item Width | 1.95 Centimetres | | Manufacturer | YunSCM | | Manufacturer Part Number | YunSCM2020061301 | | Material Type | Butyl Rubber | | Model Number | 24x1.75/2.125 | | Number of Items | 2 | | Size | 24 pouces x 1,75 pouces / 2,25 pouces | | UPC | 741802888327 | | Valve Length | 1.25 Inches | | Valve Type | Schrader | | Wheel Size | 24 Inches | ## Product Details - **Brand:** YunSCM - **Item diameter:** 24 Inches - **Material:** Butyl Rubber - **Valve type:** Schrader - **Wheel size:** 24 Inches ## Images ![2-PCS 24inch Heavy Duty Inner Tubes 24x1.75/1.95/2.25 ETRTO 45/57-507 AV32mm Schrader Valve 24" Tube Compatible 24x1.75 24x1.90 24x1.95 24x2.0 24x2.10 24x2.125 24x2.25 MTB Bike Tyre Tubes - Image 1](https://m.media-amazon.com/images/I/71GssbvjlXL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/386898443-2-pcs-24inch-heavy-duty-inner-tubes-24x1-75-1](https://www.desertcart.jp/products/386898443-2-pcs-24inch-heavy-duty-inner-tubes-24x1-75-1) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-11*