{"product_id":"2-pack-heavy-duty-fat-bike-inner-tubes-20x40-to-45","title":"2-Pack Heavy Duty Fat Bike Inner Tubes 20x4.0 To 4.5 Inch With Schrader Valve 102\/114-406 Compatible With 20x4.0, 20x4.25, 20x4.50 Fat Tires For Rugged Rides And Quick Replacements","description":"\u003cdiv\u003eHeavy Duty Fat Bike Tubes for 20x4.0-4.5 Inch Tires 2-Pack\u003cbr\u003e\n✔️ Heavy duty inner tubes for 20x4.0-4.5 fat tires with Schrader valve \u003cp\u003eThis heavy duty inner tube is designed for fat bikes and e-bikes, fitting 20x4.0, 20x4.25, and 20x4.50 tires. It provides extra puncture resistance and stable air pressure for rugged rides.\u003c\/p\u003e \u003cp\u003e✅ 2-pack TR4A-40L Schrader valve inner tubes 102\/114-406\u003cbr\u003e✅ Fits 20x4.0, 20x4.25, 20x4.50 fat tires\u003cbr\u003e✅ 40% thicker, higher air tightness, longer service life\u003cbr\u003e✅ Enhanced puncture resistance and smoother ride on rough terrain\u003cbr\u003e✅ Easy installation and orientation check before mounting\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a fat bike inner tube used for in rugged riding conditions and how does it affect performance?\u003c\/p\u003e\nThis handy guide explains its role and fit.\n- Fits 20x4.0-4.5 inch tires and Schrader valves\n- Adds resistance to punctures for off-road riding\n- Keeps tire pressure stable over long rides\n- Provides a longer service life with thicker wall\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48527615394027,"sku":"VXB09V19G6HP","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71cyP1JvEIL.jpg?v=1779602120","url":"https:\/\/vxb.com\/products\/2-pack-heavy-duty-fat-bike-inner-tubes-20x40-to-45","provider":"VXB Bearings","version":"1.0","type":"link"}