--- product_id: 260023566 title: "700C Heavy Duty Bike Tubes 700x35C/38C/40C/43C (35/43-622) 700C Bicycle Tubes Premium Butyl Rubber Compatible with Road, Gravel, Mountain, Hybrid Bike Tire Tubes Schrader Valve AV48mm 2-PCS" brand: "yunscm" price: "VT8915" currency: VUV in_stock: true reviews_count: 13 category: "Yun Scm" url: https://www.desertcart.vu/products/260023566-700c-heavy-duty-bike-tubes-700x35c-38c-40c-43c-35 store_origin: VU region: Vanuatu --- # 6-9 months air retention 40% thicker butyl rubber 700x35-43C fit range 700C Heavy Duty Bike Tubes 700x35C/38C/40C/43C (35/43-622) 700C Bicycle Tubes Premium Butyl Rubber Compatible with Road, Gravel, Mountain, Hybrid Bike Tire Tubes Schrader Valve AV48mm 2-PCS **Brand:** yunscm **Price:** VT8915 **Availability:** βœ… In Stock ## Summary > πŸš΄β€β™€οΈ Ride Harder, Last Longer β€” The Ultimate Heavy-Duty Tube Upgrade! ## Quick Answers - **What is this?** 700C Heavy Duty Bike Tubes 700x35C/38C/40C/43C (35/43-622) 700C Bicycle Tubes Premium Butyl Rubber Compatible with Road, Gravel, Mountain, Hybrid Bike Tire Tubes Schrader Valve AV48mm 2-PCS by yunscm - **How much does it cost?** VT8915 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/260023566-700c-heavy-duty-bike-tubes-700x35c-38c-40c-43c-35) ## 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€’ **Next-Level Durability:** 40% thicker butyl rubber boosts puncture resistance and extends tube lifespan, saving you time and maintenance costs. - β€’ **Superior Shock Absorption:** Heavy-duty butyl rubber cushions every bump and rough patch for a smoother, more comfortable ride. - β€’ **Long-Lasting Air Retention:** Enhanced air tightness keeps your tires inflated 200% longer than standard tubesβ€”ride longer, pump less. - β€’ **Universal Fit for 700C Tires:** Seamlessly compatible with tire widths from 35C to 43C, covering all your road, cruiser, and e-bike needs. - β€’ **Easy Installation & Reliable Valve:** 48mm Schrader valve designed for quick setup and secure inflation, so you’re always ready to roll. ## Overview These 700C heavy-duty bike tubes fit tire widths from 35C to 43C and feature a 48mm Schrader valve. Constructed from 40% thicker butyl rubber, they offer superior puncture resistance and air retention lasting 6-9 months, ensuring fewer inflations and enhanced ride comfort. Compatible with road, cruiser, mountain, and electric bikes, these tubes deliver reliable performance and durability for the modern cyclist. ## Description Product description Review: Tube - Good product Review: Fits well - Fits perfectly. Not much info about longterm durability, but if anything comes up, I will let you know. ## Features - Heavy Duty inner tube: 700x35C/38C/40C/43C AV48mm (ETRTO:35/43-622) Heavy duty bicycle replacement inner tube, these inner tubes are ideal for a wide range of applications, and further enhance the flexibility, so that the scope of application is expanded, which could fit 700X35C 700X36C 700X37C 700X38c 700X39C 700X40C 700X41C 700X42C 700X43C bike tire tubes - 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 - HEAVY DUTY - Air Tightness: Using high elasticity and high quality butyl rubber and EPDM rubber, the thickness is increased by 40%, and the air tightness of the inner tube is increased by 200% than that of the ordinary butyl inner tube; After inflation, the tire can maintain a higher air pressure for 6-9 months, greatly reducing the inflation frequency. Good air tightness helps keep tire pressure stable, thus improving driving safety - 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 - 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 - Installation: 700x35/43C AV48 bicycle heavy duty replacement inner tube for easy installation and removal. Check the valve position to ensure that the installation direction is correct - 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 | B08K42N6Q9 | | Best Sellers Rank | #2,132 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #11 in Bike Tubes | | Bike Type | Road Bike | | Brand | YunSCM | | Brand Name | YunSCM | | Compatible Tire Width Maximum | 43 Millimeters | | Compatible Tire Width Minimum | 35 Millimeters | | Customer Reviews | 4.4 out of 5 stars 3,442 Reviews | | Included Components | inner tube | | Item Diameter | 28 Inches | | Item Type Name | 700x35/43c | | Item Width | 43 Millimeters | | Manufacturer | YunSCM | | Manufacturer Part Number | YunSCM2020092602 | | Material | Butyl Rubber | | Material Type | Butyl Rubber | | Model Number | 700x35/43c | | Size | 700x35/43c | | UPC | 750139075362 | | Valve Length | 48 Millimeters | | Valve Type | Schrader | | Warranty Description | no | | Wheel Size | 28 Inches | ## Product Details - **Brand:** YunSCM - **Item Diameter:** 28 Inches - **Material:** Butyl Rubber - **Valve Type:** Schrader - **Wheel Size:** 29 Inches ## Images ![700C Heavy Duty Bike Tubes 700x35C/38C/40C/43C (35/43-622) 700C Bicycle Tubes Premium Butyl Rubber Compatible with Road, Gravel, Mountain, Hybrid Bike Tire Tubes Schrader Valve AV48mm 2-PCS - Image 1](https://m.media-amazon.com/images/I/71BmA4j6raL.jpg) ![700C Heavy Duty Bike Tubes 700x35C/38C/40C/43C (35/43-622) 700C Bicycle Tubes Premium Butyl Rubber Compatible with Road, Gravel, Mountain, Hybrid Bike Tire Tubes Schrader Valve AV48mm 2-PCS - Image 2](https://m.media-amazon.com/images/I/51c6WxIjC2L.jpg) ![700C Heavy Duty Bike Tubes 700x35C/38C/40C/43C (35/43-622) 700C Bicycle Tubes Premium Butyl Rubber Compatible with Road, Gravel, Mountain, Hybrid Bike Tire Tubes Schrader Valve AV48mm 2-PCS - Image 3](https://m.media-amazon.com/images/I/61QOpqXJjML.jpg) ![700C Heavy Duty Bike Tubes 700x35C/38C/40C/43C (35/43-622) 700C Bicycle Tubes Premium Butyl Rubber Compatible with Road, Gravel, Mountain, Hybrid Bike Tire Tubes Schrader Valve AV48mm 2-PCS - Image 4](https://m.media-amazon.com/images/I/61Dy6BymNZL.jpg) ![700C Heavy Duty Bike Tubes 700x35C/38C/40C/43C (35/43-622) 700C Bicycle Tubes Premium Butyl Rubber Compatible with Road, Gravel, Mountain, Hybrid Bike Tire Tubes Schrader Valve AV48mm 2-PCS - Image 5](https://m.media-amazon.com/images/I/81uiMAZXg5L.jpg) ## Questions & Answers **Q: What is the maximum psi for this tube?** A: The maximum pressure or PSI is determined by the information on the sidewall of the tire and not on the inner tube. Hope this helps. **Q: Does the same tube fit 38- 43c tire or are there seperate tube sizes in this listing? I dont see how to select the 700Γ—38C that i need.** A: The same tube fits multiple wheels. I needed the 700x38C and this was a perfect fit. Just follow the instructions on the box. **Q: Will this tube fit700x38c 28 x 1 5/8 x 1 1/2 ?** A: Yes, my bike is 28" and the tube worked great. **Q: What is max inflation psi?** A: it's a pressure you should not exceed. Most tires will have this printed on the side wall. for bike tires it's normally 60 PSI, but you need to check the tire and tube. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Tube *by Y***L on April 13, 2026* Good product ### ⭐⭐⭐⭐⭐ Fits well *by B***A on March 23, 2026* Fits perfectly. Not much info about longterm durability, but if anything comes up, I will let you know. ### ⭐⭐⭐⭐⭐ Durable Tubes that Go the Distance!!! *by A***R on December 1, 2025* After logging many miles on my bike, my old inner tubes were well past due for replacement. I decided to try the 700C Heavy Duty Bike Tubes (700x35C/38C/40C/43C) with the AV48 Schrader Valve. I am thoroughly satisfied with this purchase. The tubes fit my tires perfectly, which can sometimes be tricky with replacements, and the installation was hassle-free. More importantly, these tubes have proven their durability. After significant mileage, they are still holding strong today, maintaining pressure reliably and providing peace of mind on the road. They are clearly a heavy-duty option that lives up to the description. This quality and longevity made them well worth the money and a great upgrade for my cycling stability. ## Frequently Bought Together - 700C Heavy Duty Bike Tubes 700x35C/38C/40C/43C AV48 (35/43-622) 700C Bicycle Inner Tubes Compatible with 700x35C 700x36C 700x37C 700x38C 700x40C 700x42C 700x43C Bike Tire Tubes Schrader Valve 2-PCS - Schwinn Replacement Bike Tire, Folding Hybrid Bike Tire, Weather Resistant, Combination Tread, 700c x 38/20" x 1.95" / 26" x 2.0", Bicycle Replacement Parts - Bell Standard and Self Sealing Bike Tubes --- ## 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.vu/products/260023566-700c-heavy-duty-bike-tubes-700x35c-38c-40c-43c-35](https://www.desertcart.vu/products/260023566-700c-heavy-duty-bike-tubes-700x35c-38c-40c-43c-35) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-17*