--- product_id: 541794637 title: "2.80/2.50-4 Inner Tubes, 2 Pack Heavy Duty 2.80 2.50-4/280/250-4 Replacement Tire Inner Tube with Bent Valve for Scooters, Hand Trucks, Wheelbarrows, Utility Cart, Dollys, Lawn Mowers, Trolleys" brand: "sportyouth" price: "C$1683" currency: NIO in_stock: true category: "Sportyouth" url: https://www.desertcart.ni/products/541794637-2-80-2-50-4-inner-tubes-2-pack-heavy store_origin: NI region: Nicaragua --- # 4X thicker heavy-duty rubber 4-inch rim fit Quick, tool-free install 2.80/2.50-4 Inner Tubes, 2 Pack Heavy Duty 2.80 2.50-4/280/250-4 Replacement Tire Inner Tube with Bent Valve for Scooters, Hand Trucks, Wheelbarrows, Utility Cart, Dollys, Lawn Mowers, Trolleys **Brand:** sportyouth **Price:** C$1683 **Availability:** ✅ In Stock ## Summary > 🛠️ Tough Tubes, Zero Downtime: Keep Your Ride Rolling Smoothly! ## Quick Answers - **What is this?** 2.80/2.50-4 Inner Tubes, 2 Pack Heavy Duty 2.80 2.50-4/280/250-4 Replacement Tire Inner Tube with Bent Valve for Scooters, Hand Trucks, Wheelbarrows, Utility Cart, Dollys, Lawn Mowers, Trolleys by sportyouth - **How much does it cost?** C$1683 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/541794637-2-80-2-50-4-inner-tubes-2-pack-heavy) ## Best For - sportyouth enthusiasts ## Why This Product - Trusted sportyouth brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Convenience:** Two heavy-duty tubes included—always have a backup ready for your yard and workshop needs. - • **Budget-Smart Tire Revival:** Replace inner tubes, not whole tires—save money and extend tire life effortlessly. - • **Bent Valve for Easy Inflation:** TR-87 bent valve stem designed for hassle-free pumping with manual pumps only, preventing overinflation. - • **Universal Fit for Versatile Use:** Fits 2.80/2.50-4 tires across scooters, wheelbarrows, lawn mowers & more—one tube, endless possibilities. - • **Built to Last with 4-Ply Durability:** Premium rubber construction 4X thicker than standard tubes for superior airtightness and shock absorption. ## Overview The SPORTYOUTH 2.80/2.50-4 Inner Tubes come in a convenient 2-pack, engineered with 4-ply premium rubber that’s 4X thicker than standard tubes. Designed to fit 4-inch rims with a TR-87 bent valve stem, these tubes offer superior airtightness and shock absorption for scooters, wheelbarrows, lawn mowers, and more. Max pressure is 30 PSI, ideal for off-road and yard applications, providing a cost-effective, quick replacement solution that extends tire life without the need for full tire swaps. ## Description desertcart.com: 2.80/2.50-4 Inner Tubes, 2 Pack Heavy Duty 2.80 2.50-4/280/250-4 Replacement Tire Inner Tube with Bent Valve for Scooters, Hand Trucks, Wheelbarrows, Utility Cart, Dollys, Lawn Mowers, Trolleys : Patio, Lawn & Garden ## Features - PERFECT FIT - Replacement inner tube with TR‑87 bent valve stem fits 2.80/2.50-4" tires (4" rims, 8.5" OD). Also called as 2.80/2.50-4, 2.50-4, 2.80-4 , 3.00-4, 9x3.5-4, 2.80x2.50-4 inch, etc. (Please check the size before buy) - WIDE COMPATIBILITY - Works perfectly withwheelbarrows, hand trucks, dollies, lawn mowers, scooters, go karts, Razor Scooter E300, Pocket Rocket, and Chopper and more. One tube, many uses around your yard and workshop - HEAVY DUTY - Made from premium rubber, 4X thicker than standard tubes. Delivers superior airtightness, shock absorption, and aging resistance – durable and built for home, professional, and industrial use - COST EFFECTIVE – NO NEW WHOLE TIRE NEEDED! When your tire goes flat, simply replace the inner tubes – not the entire tire. This extends existing tire's life and and gives you a budget‑friendly fix. Install in minutes with no special tools - PACKAGE & NOTE – Includes 2 tubes (2.80/2.50-4", TR‑87 bent stem). Max 30 PSI, use a manual pump only to avoid overinflation. Not for road/highway use. Perfect for off‑road yard applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C4SLNTV6 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #22,694 in Automotive ( See Top 100 in Automotive ) #43 in Powersports Inner Tubes | | Brand Name | SPORTYOUTH | | Construction Type | Rubber Tube | | Customer Reviews | 4.4 4.4 out of 5 stars (1,285) | | Item Diameter | 4 Inches | | Load Index | 65 | | Manufacturer | SPORTYOUTH | | Manufacturer Part Number | A-IT | | Maximum Pressure | 30 Pound per Square Inch | | Ply | 4-Ply | | Rim Size | 4 Inches | | Rim Width | 4 Inches | | Seasons | Year Round | | Section Width | 2.5 Inches | | Size | 2.80/2.50-4 | | Speed Rating | R | | Tire Aspect Ratio | 250 Millimeters | | Tire Diameter | 10.6 inches | | Tread Type | Symmetrical | | UPC | 810032071615 | | Unit Count | 2.0 Count | | Vehicle Tire ISO Metric Size Description | 280/250R4 | ## Product Details - **Brand:** SPORTYOUTH - **Load Index:** 65 - **Maximum Pressure:** 30 Pound per Square Inch - **Rim Size:** 4 Inches - **Rim Width:** 4 Inches - **Section Width:** 2.5 Inches - **Size:** 2.80/2.50-4 - **Speed Rating:** R - **Tire Aspect Ratio:** 250 Millimeters - **Tread Type:** Symmetrical ## Images ![2.80/2.50-4 Inner Tubes, 2 Pack Heavy Duty 2.80 2.50-4/280/250-4 Replacement Tire Inner Tube with Bent Valve for Scooters, Hand Trucks, Wheelbarrows, Utility Cart, Dollys, Lawn Mowers, Trolleys - Image 1](https://m.media-amazon.com/images/I/61oZNeuXIaL.jpg) ![2.80/2.50-4 Inner Tubes, 2 Pack Heavy Duty 2.80 2.50-4/280/250-4 Replacement Tire Inner Tube with Bent Valve for Scooters, Hand Trucks, Wheelbarrows, Utility Cart, Dollys, Lawn Mowers, Trolleys - Image 2](https://m.media-amazon.com/images/I/71iNGn1Ww8L.jpg) ![2.80/2.50-4 Inner Tubes, 2 Pack Heavy Duty 2.80 2.50-4/280/250-4 Replacement Tire Inner Tube with Bent Valve for Scooters, Hand Trucks, Wheelbarrows, Utility Cart, Dollys, Lawn Mowers, Trolleys - Image 3](https://m.media-amazon.com/images/I/713qSBOz5UL.jpg) ![2.80/2.50-4 Inner Tubes, 2 Pack Heavy Duty 2.80 2.50-4/280/250-4 Replacement Tire Inner Tube with Bent Valve for Scooters, Hand Trucks, Wheelbarrows, Utility Cart, Dollys, Lawn Mowers, Trolleys - Image 4](https://m.media-amazon.com/images/I/71nLlVk2V0L.jpg) ![2.80/2.50-4 Inner Tubes, 2 Pack Heavy Duty 2.80 2.50-4/280/250-4 Replacement Tire Inner Tube with Bent Valve for Scooters, Hand Trucks, Wheelbarrows, Utility Cart, Dollys, Lawn Mowers, Trolleys - Image 5](https://m.media-amazon.com/images/I/81xPMlxk0qL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.ni/products/541794637-2-80-2-50-4-inner-tubes-2-pack-heavy](https://www.desertcart.ni/products/541794637-2-80-2-50-4-inner-tubes-2-pack-heavy) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-08-07*