--- product_id: 431916931 title: "YunSCM 2PCS 20\" Heavy Duty Bike Tubes 20x2.10/2.40 ETRTO 52/62-406 AV32mm Schrader Valve Compatible with 20x2.10 20x2.125 20x2.25 20x2.35 20x2.40 Road/MTB Bike Tyre Tubes" brand: "yunscm" price: "1451555₫" currency: VND in_stock: true reviews_count: 11 category: "Yun Scm" url: https://www.desertcart.vn/products/431916931-yunscm-2pcs-20-heavy-duty-bike-tubes-20x2-10-2 store_origin: VN region: Vietnam --- # 20" diameter fits most 20" bikes AV32mm Schrader valve for easy inflation Heavy duty butyl rubber resists punctures YunSCM 2PCS 20" Heavy Duty Bike Tubes 20x2.10/2.40 ETRTO 52/62-406 AV32mm Schrader Valve Compatible with 20x2.10 20x2.125 20x2.25 20x2.35 20x2.40 Road/MTB Bike Tyre Tubes **Brand:** yunscm **Price:** 1451555₫ **Availability:** ✅ In Stock ## Summary > 🛡️ Ride Tough, Ride Smart — Never Miss a Beat on the Road! ## Quick Answers - **What is this?** YunSCM 2PCS 20" Heavy Duty Bike Tubes 20x2.10/2.40 ETRTO 52/62-406 AV32mm Schrader Valve Compatible with 20x2.10 20x2.125 20x2.25 20x2.35 20x2.40 Road/MTB Bike Tyre Tubes by yunscm - **How much does it cost?** 1451555₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/431916931-yunscm-2pcs-20-heavy-duty-bike-tubes-20x2-10-2) ## 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 - • **Built to Endure:** Ultra-durable butyl rubber offers superior puncture resistance, reducing maintenance and replacement frequency. - • **Perfect Fit, Every Ride:** Compatible with a wide range of 20x2.10 to 20x2.40 tires, ensuring seamless integration with your MTB, road, cruiser, or e-bike. - • **Ride Longer, Load Heavier:** Thicker tube walls support heavier loads and extended rides, ideal for electric bikes and long-distance cycling. - • **Shock Absorber Extraordinaire:** Enhanced shock absorption smooths out bumps and rough terrain for a more comfortable, confident ride. - • **Quick & Hassle-Free Installation:** Designed for easy mounting and removal with a reliable Schrader valve that fits standard pumps. ## Overview YunSCM 2PCS 20" Heavy Duty Bike Tubes are crafted from ultra-durable butyl rubber with a 20" diameter and 2.10-2.40" width compatibility. Featuring a 32mm Schrader valve, these tubes offer enhanced puncture resistance and shock absorption, making them perfect for mountain, road, cruiser, and electric bikes. Designed for easy installation and long-lasting performance, they reduce maintenance costs while delivering a smoother, more reliable ride. ## Description Shop YunSCM 2PCS 20" Heavy Duty Bike Tubes 20x2.10/2.40 ETRTO 52/62-406 AV32mm Schrader Valve Compatible with 20x2.10 20x2.125 20x2.25 20x2.35 20x2.40 Road/MTB Bike Tyre Tubes. Free delivery and returns on all eligible orders. Review: Replace my sons bike inner tubes - Great value for money 💰 Review: great - good ## Features - Heavy Duty inner tube: 20"x2.10"/2.40" AV32 mm (52/62-406) Heavy duty bicycle replacement inner tube, these inner tubes are ideal for a wide range of applications. Enhanced the ductility of the heavy load tire, so that the scope of application is expanded, Compatible with 20x2.10, 20x2.125, 20x2.20, 20x2.25, 20x2.3 ,20x2.35 20x2.4 tires. - HEAVY DUTY- Ultra Durable: Our heavy duty inner tubes have higher puncture resistance than ordinary inner tubes, and the thicker body can withstand more friction and wear, thus extending the service life of the tube, reducing replacement frequency and maintenance costs. And in long-term use. - 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 - Installation: 20"x2.10"/2.40" bicycle heavy duty replacement inner tube for easy installation and removal. Check the valve position to ensure that the installation direction is correct - This heavy duty inner tube is compatible with the corresponding models of mountain bikes, road bikes, Cruiser bikes, electric bikes; At the same time, the increase in thickness can meet the needs of the longer driving range and load of the prevailing electric bicycles. - 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 | B091BT6TS2 | | Best Sellers Rank | 18,235 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 255 in Cycling Tubes | | Bike Type | Compatible with This Size Range of Bicycle Tyres | | Brand Name | YunSCM | | Compatible Tire Width Maximum | 24 Millimetres | | Compatible Tire Width Minimum | 21 Millimetres | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (1,023) | | Included Components | 2 pcs 20x2.10/2.40 AV Schrader Valve heavy duty bike tubes. | | Item Diameter | 20 Inches | | Item Weight | 0.27 Kilograms | | Item Width | 2.4 Inches | | Manufacturer | YunSCM330124 | | Manufacturer Part Number | YunSCM330124 | | Material Type | Butyl Rubber | | Model Number | YunSCM330124 | | Size | 20x2.10/2.40 | | UPC | 750139075621 | | Valve Length | 1.25 Inches | | Valve Type | Schrader | | Wheel Size | 20 Inches | ## Product Details - **Brand:** YunSCM - **Item diameter:** 20 Inches - **Material:** Butyl Rubber - **Valve type:** Schrader - **Wheel size:** 20 Inches ## Images ![YunSCM 2PCS 20" Heavy Duty Bike Tubes 20x2.10/2.40 ETRTO 52/62-406 AV32mm Schrader Valve Compatible with 20x2.10 20x2.125 20x2.25 20x2.35 20x2.40 Road/MTB Bike Tyre Tubes - Image 1](https://m.media-amazon.com/images/I/71zwbcBP-pL.jpg) ![YunSCM 2PCS 20" Heavy Duty Bike Tubes 20x2.10/2.40 ETRTO 52/62-406 AV32mm Schrader Valve Compatible with 20x2.10 20x2.125 20x2.25 20x2.35 20x2.40 Road/MTB Bike Tyre Tubes - Image 2](https://m.media-amazon.com/images/I/51Y9An8SB9L.jpg) ![YunSCM 2PCS 20" Heavy Duty Bike Tubes 20x2.10/2.40 ETRTO 52/62-406 AV32mm Schrader Valve Compatible with 20x2.10 20x2.125 20x2.25 20x2.35 20x2.40 Road/MTB Bike Tyre Tubes - Image 3](https://m.media-amazon.com/images/I/61MaWk0iDEL.jpg) ![YunSCM 2PCS 20" Heavy Duty Bike Tubes 20x2.10/2.40 ETRTO 52/62-406 AV32mm Schrader Valve Compatible with 20x2.10 20x2.125 20x2.25 20x2.35 20x2.40 Road/MTB Bike Tyre Tubes - Image 4](https://m.media-amazon.com/images/I/81zt78fovJL.jpg) ![YunSCM 2PCS 20" Heavy Duty Bike Tubes 20x2.10/2.40 ETRTO 52/62-406 AV32mm Schrader Valve Compatible with 20x2.10 20x2.125 20x2.25 20x2.35 20x2.40 Road/MTB Bike Tyre Tubes - Image 5](https://m.media-amazon.com/images/I/61uOJG9FspL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Replace my sons bike inner tubes *by A***R on 1 August 2025* Great value for money 💰 ### ⭐⭐⭐⭐⭐ great *by D***T on 6 May 2025* good ### ⭐⭐⭐⭐⭐ Delivered on time and efficiently *by P***R on 9 January 2025* BMX bike tyre inner tube was correct size. Thank you Amazon for stocking such a wide range of bike tyre tubes so I could buy the correct size. ## Frequently Bought Together - 2-PCS 20" Heavy Duty Bike Tire Tubes 20x2.10/2.40 AV32 MM Schrader Valve (52/62-406) 20 Bicycle Inner Tubes Compatible with 20 x 2.10 20x2.125 20x2.20 20x2.25 20x2.3 20x2.35 20x2.4 Tire Tubes - Bike Tire Liner, Inner Tube Bicycle Flat Protector Compatible with 12" 16" 18" 20" 24" 26" 27.5" 29" - Slime 10003 Bike Tube Puncture Repair Sealant, Prevent and Repair, suitable for all Bicycles, Non-Toxic, Eco-Friendly, 8oz bottle --- ## 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.vn/products/431916931-yunscm-2pcs-20-heavy-duty-bike-tubes-20x2-10-2](https://www.desertcart.vn/products/431916931-yunscm-2pcs-20-heavy-duty-bike-tubes-20x2-10-2) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*