--- product_id: 227908401 title: "Fincci Fat Bike Inner Tube 26 x 4.0 - Durable inner Tube 100-559 mm with 48mm Schrader Valve for Fat Tire and Mountain, Electric & Road Bicycles - Suitable for Sand, Snow, Dirt & Trail Use" brand: "fincci" price: "€ 70.97" currency: EUR in_stock: true reviews_count: 13 category: "Fincci" url: https://www.desertcart.hr/products/227908401-fincci-fat-bike-inner-tube-26-x-4-0-durable store_origin: HR region: Croatia --- # 48mm Schrader valve for easy inflation 26-inch diameter for fat & mountain bikes Thick butyl rubber for durability & puncture resistance Fincci Fat Bike Inner Tube 26 x 4.0 - Durable inner Tube 100-559 mm with 48mm Schrader Valve for Fat Tire and Mountain, Electric & Road Bicycles - Suitable for Sand, Snow, Dirt & Trail Use **Brand:** fincci **Price:** € 70.97 **Availability:** βœ… In Stock ## Summary > πŸš΄β€β™‚οΈ Ride Bold, Ride Far – The Tube That Keeps Up With You! ## Quick Answers - **What is this?** Fincci Fat Bike Inner Tube 26 x 4.0 - Durable inner Tube 100-559 mm with 48mm Schrader Valve for Fat Tire and Mountain, Electric & Road Bicycles - Suitable for Sand, Snow, Dirt & Trail Use by fincci - **How much does it cost?** € 70.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/227908401-fincci-fat-bike-inner-tube-26-x-4-0-durable) ## Best For - fincci enthusiasts ## Why This Product - Trusted fincci brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Premium thick-walled butyl rubber resists punctures and holds air for miles of worry-free adventure. - β€’ **Trusted Quality:** Backed by a 1-year warranty and 4.6-star rating from over 1,200 riders who demand reliability. - β€’ **All-Terrain Ready:** Engineered for sand, snow, dirt & trail ridingβ€”never miss a ride no matter the season. - β€’ **Effortless Inflation:** 48mm Schrader valve ensures quick, hassle-free pumping even on deep rims. - β€’ **Perfect Fit, Every Time:** Specifically designed for 26 x 4.0 fat tires, guaranteeing seamless installation and optimal performance. ## Overview The Fincci Fat Bike Inner Tube 26 x 4.0 is a durable, high-quality replacement tube made from premium butyl rubber. Designed for fat and electric bikes, it features a 48mm Schrader valve for easy inflation and fits 26-inch wide tires perfectly. Built to withstand diverse terrains like sand, snow, and dirt, it offers reliable air retention and puncture resistance, making it a trusted choice for serious riders seeking consistent performance across all seasons. ## Description Product Description FINCCI BRAND Great tyres from a UK-based brand Fincci. Fincci bike tyres and inner tubes use high-quality materials and technological manufacturing processes to ensure that each tyre offers consistent quality. Schreder Valve Made of quality butyl construction. Excellent replacement bicycle inner tube. Plastic valve cap included. Size of valve Length 48mm, diameter 8mm. This size of the valve is measured from the core to the top. So make sure it is enough to fit through the rim of your bike. Reinforced valve base Reinforced valve base withstands higher pressure. Compatible size Durability The bike tube is made from premium butyl rubber. This provides great durability and puncture resistance. Butil rubber materials We use only high-quality butyl rubber in producing Fincci tubes and stringently test each tube for reliability. Airtight Using top-quality materials prevents air from leaking easily. For many mile journey Reliable in all weather conditions. Review: Check your tyres - Installed carefully no kinks or pinching etc but does not stay inflated. Very disappointed, clearly a manufacturing error but I will now try a different brand. - Update, it was user error. Debris in the inside of the tyre. The inner tube was fine ✊ Review: Great quality - Great quality inna tubes, fits perfectly in my fat wheels. I only needed to use one. The valve is kinda long just incase that may cause somebody an issue. Also they Stay pumped up, so that's good πŸ˜ƒ. On the puncture resistance side, welll, it's rubber. Its Not exactly the worlds toughest material so if something sharp sticks into it it's going to puncture none the less. But they are tough, as in, not super thin rubber. Value is great too I would definitely buy again. ## Features - Suitable for fat bikes and electric bikes that rely on wide tyres for mixed-terrain riding, this fat bike inner tube installs easily during routine maintenance, helping make tyre changes quicker while supporting stable use across seasonal conditions. - Designed for riders using fat bikes on snow, sand, and soft ground, this 26x4.0 fat bike tube is made from quality butyl rubber for consistent everyday riding. It supports stable use in conditions where wide tyres are chosen for control rather than speed. - Plastic valve cap included.Fat bike tyres are inflated based on terrain and rider weight. This fat tyre tube 26x4 supports commonly recommended inflation ranges of 5–20 PSI, providing the air volume required for wide tyre setups when used with compatible fat bike tyres. - Built with a thick-walled construction, this 26 inch bike tube is intended for repeated use inside wide tyres, helping maintain shape during installation and regular seasonal riding where durability is important. - Compatible with standard 26 x 4.0 fat tyre sizes and 100-559 specifications, this tube features a Schrader valve 48 mm with a practical valve length for easy access on deep fat bike rims using common pumps. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08HH1MZWR | | Best Sellers Rank | 9,227 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 105 in Cycling Tubes | | Bike Type | Fat Bike | | Brand | Fincci | | Brand Name | Fincci | | Compatible Tire Width Maximum | 40 Millimetres | | Compatible Tire Width Minimum | 101 Millimetres | | Country Of Origin | China | | Customer Reviews | 4.6 out of 5 stars 1,228 Reviews | | Included Components | Bike Tubes | | Item Diameter | 26 Inches | | Item Weight | 1.43 Kilograms | | Item Width | 4 Inches | | Item diameter | 26 Inches | | Item width | 4 Inches | | Manufacturer | Fincci | | Manufacturer Part Number | bp-i264as-2 | | Manufacturer Warranty Description | 1 year | | Material | Rubber | | Material Type | Rubber | | Model Number | bp-i264as-2 | | Size | 26 x 4.0 | | Valve Length | 48 Millimetres | | Valve Type | Schrader | | Valve type | Schrader | | Wheel Size | 26 Inches | | Wheel size | 26 Inches | ## Product Details - **Brand:** Fincci - **Valve type:** Schrader - **Material:** Rubber - **Bike type:** Fat Bike - **Wheel size:** 26 Inches ## Images ![Fincci Fat Bike Inner Tube 26 x 4.0 - Durable inner Tube 100-559 mm with 48mm Schrader Valve for Fat Tire and Mountain, Electric & Road Bicycles - Suitable for Sand, Snow, Dirt & Trail Use - Image 1](https://m.media-amazon.com/images/I/71qS4fWUj3L.jpg) ![Fincci Fat Bike Inner Tube 26 x 4.0 - Durable inner Tube 100-559 mm with 48mm Schrader Valve for Fat Tire and Mountain, Electric & Road Bicycles - Suitable for Sand, Snow, Dirt & Trail Use - Image 2](https://m.media-amazon.com/images/I/51dI8UXajhL.jpg) ![Fincci Fat Bike Inner Tube 26 x 4.0 - Durable inner Tube 100-559 mm with 48mm Schrader Valve for Fat Tire and Mountain, Electric & Road Bicycles - Suitable for Sand, Snow, Dirt & Trail Use - Image 3](https://m.media-amazon.com/images/I/812EEzzgLCL.jpg) ![Fincci Fat Bike Inner Tube 26 x 4.0 - Durable inner Tube 100-559 mm with 48mm Schrader Valve for Fat Tire and Mountain, Electric & Road Bicycles - Suitable for Sand, Snow, Dirt & Trail Use - Image 4](https://m.media-amazon.com/images/I/81JVfxo26eL.jpg) ![Fincci Fat Bike Inner Tube 26 x 4.0 - Durable inner Tube 100-559 mm with 48mm Schrader Valve for Fat Tire and Mountain, Electric & Road Bicycles - Suitable for Sand, Snow, Dirt & Trail Use - Image 5](https://m.media-amazon.com/images/I/51IFqgs9-sL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Check your tyres *by M***S on 14 March 2026* Installed carefully no kinks or pinching etc but does not stay inflated. Very disappointed, clearly a manufacturing error but I will now try a different brand. - Update, it was user error. Debris in the inside of the tyre. The inner tube was fine ✊ ### ⭐⭐⭐⭐⭐ Great quality *by A***M on 7 July 2024* Great quality inna tubes, fits perfectly in my fat wheels. I only needed to use one. The valve is kinda long just incase that may cause somebody an issue. Also they Stay pumped up, so that's good πŸ˜ƒ. On the puncture resistance side, welll, it's rubber. Its Not exactly the worlds toughest material so if something sharp sticks into it it's going to puncture none the less. But they are tough, as in, not super thin rubber. Value is great too I would definitely buy again. ### ⭐⭐⭐⭐⭐ Good quality *by E***R on 29 January 2026* The quality was far better than what I got elsewhere ## Frequently Bought Together - Fincci Pair 26 x 4.0 Fat Bike Inner Tubes 48mm Schrader Valve for Fat Electric Bicycle - Pack of 2 26x4.0 Fat Tire Bike Tube - Fat Bike Tire Liner, Bicycle Tube Flat Protector Compatible with 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? - 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.hr/products/227908401-fincci-fat-bike-inner-tube-26-x-4-0-durable](https://www.desertcart.hr/products/227908401-fincci-fat-bike-inner-tube-26-x-4-0-durable) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-12*