--- product_id: 320223745 title: "2PCS 700C Heavy Duty Bike Tubes 700x35C 700x38C 700x40C 700Cx43C ETRTO 35/43-622 28 inch Tyre Tubes AV48mm Schrader Valve Compatible 700x35C/37C/38C/40C/43C 28x1.40 28x1.50 28x1.60 Road Bicycle" brand: "yunscm" price: "33053CFA" currency: XOF in_stock: true category: "Yun Scm" url: https://www.desertcart.sn/products/320223745-2pcs-700c-heavy-duty-bike-tubes-700x35c-700x38c-700x40c-700cx43c store_origin: SN region: Senegal --- # 200% improved air tightness for longer inflation 40% thicker butyl rubber for durability 700C size fits 35-43mm tires 2PCS 700C Heavy Duty Bike Tubes 700x35C 700x38C 700x40C 700Cx43C ETRTO 35/43-622 28 inch Tyre Tubes AV48mm Schrader Valve Compatible 700x35C/37C/38C/40C/43C 28x1.40 28x1.50 28x1.60 Road Bicycle **Brand:** yunscm **Price:** 33053CFA **Availability:** ✅ In Stock ## Summary > 🚴‍♀️ Ride Longer, Ride Stronger — Never Miss a Mile! ## Quick Answers - **What is this?** 2PCS 700C Heavy Duty Bike Tubes 700x35C 700x38C 700x40C 700Cx43C ETRTO 35/43-622 28 inch Tyre Tubes AV48mm Schrader Valve Compatible 700x35C/37C/38C/40C/43C 28x1.40 28x1.50 28x1.60 Road Bicycle by yunscm - **How much does it cost?** 33053CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/320223745-2pcs-700c-heavy-duty-bike-tubes-700x35c-700x38c-700x40c-700cx43c) ## 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 - • **Superior Air Retention:** High elasticity butyl and EPDM rubber keep your tires inflated longer, cutting down on frequent pump stops. - • **Heavy-Duty Butyl Rubber:** Enhanced thickness and abrasion resistance extend tube life and reduce maintenance costs. - • **Shock-Absorbing Comfort:** Robust material absorbs road vibrations for a smoother, safer ride on any terrain. - • **Universal 700C Compatibility:** Fits a wide range of tires from 35C to 43C, perfect for road, mountain, cruiser, and e-bikes. - • **Easy Installation & Reliable Valve:** Includes 48mm Schrader valves for quick setup and secure air flow, ensuring hassle-free rides. ## Overview YunSCM 2PCS 700C Heavy Duty Bike Tubes are engineered with 40% thicker butyl rubber and EPDM for 200% better air retention, compatible with 700x35C to 700x43C tires. Designed for durability and shock absorption, these tubes fit road, mountain, cruiser, and e-bikes, featuring 48mm Schrader valves for easy installation and reliable performance. ## Description Shop YunSCM 2PCS 700C Heavy Duty Bike Tubes 700x35C 700x38C 700x40C 700Cx43C ETRTO 35/43-622 28 inch Tyre Tubes AV48mm Schrader Valve Compatible 700x35C/37C/38C/40C/43C 28x1.40 28x1.50 28x1.60 Road Bicycle. Free delivery and returns on all eligible orders. ## Features - Compatible Size: 700Cx35C/38C/43C AV(35/43-622) 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 700Cx35C 700Cx38C 700Cx40C 700Cx43C 37-622 40-622 42-622 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 700Cx35C/43C AV48mm 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 | B08K42N6Q9 | | Best Sellers Rank | 5,393 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 49 in Cycling Tubes | | Bike Type | Mountain Bike | | Brand Name | YunSCM | | Compatible Tire Width Maximum | 43 Centimetres | | Compatible Tire Width Minimum | 35 Millimetres | | Country Of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (3,586) | | Included Components | 700x35/43c Bike Inner Tube (2PCS) | | Item Diameter | 622 Millimetres | | Item Width | 43 Millimetres | | Manufacturer | YunSCM | | Manufacturer Part Number | YunSCM2020092602 | | Material Type | Butyl Rubber | | Model Number | 700x35/43c | | Number of Items | 2 | | Size | 28 inches / 700x35-43c | | UPC | 750139075362 | | Valve Length | 48 Millimetres | | Valve Type | Schrader | | Wheel Size | 29 Inches | ## Product Details - **Brand:** YunSCM - **Item diameter:** 622 Millimetres - **Material:** Butyl Rubber - **Valve type:** Schrader - **Wheel size:** 29 Inches ## Images ![2PCS 700C Heavy Duty Bike Tubes 700x35C 700x38C 700x40C 700Cx43C ETRTO 35/43-622 28 inch Tyre Tubes AV48mm Schrader Valve Compatible 700x35C/37C/38C/40C/43C 28x1.40 28x1.50 28x1.60 Road Bicycle - Image 1](https://m.media-amazon.com/images/I/71BmA4j6raL.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 700×38C 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. ## 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? - 🛒 **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.sn/products/320223745-2pcs-700c-heavy-duty-bike-tubes-700x35c-700x38c-700x40c-700cx43c](https://www.desertcart.sn/products/320223745-2pcs-700c-heavy-duty-bike-tubes-700x35c-700x38c-700x40c-700cx43c) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-11-03*