{"product_id":"pivotrax-70-100-19-3mm-heavy-duty-inner-tube-with-tr4-valve","title":"Pivotrax 70\/100-19 3mm Heavy-Duty Inner Tube with TR4 Valve","description":"\u003ch2\u003ePivotrax 70\/100-19 3mm Heavy-Duty Inner Tube with TR4 Valve\u003c\/h2\u003e\n\u003cp\u003eRugged performance for electric MX riders starts with a reliable inner tube. This Pivotrax model uses a robust 3mm thickness and puncture-resistant butyl rubber to help maintain shape and pressure across a variety of terrains, from smooth track sections to gritty off-road trails. The TR4 valve supports steady inflation and practical topping-off on the fly, so you can focus on the ride rather than maintenance.\u003c\/p\u003e\n\u003ch3\u003eDurability you can feel\u003c\/h3\u003e\n\u003cp\u003eThe thicker profile is designed to resist pinch flats and slow air loss, delivering a confident feel at the air pressures you choose. The butyl compound blends elasticity with long-lasting sealing, helping maintain consistent performance as you ride, sprint, or cruise on uneven surfaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3mm thickness for enhanced durability and stability under load\u003c\/li\u003e\n  \u003cli\u003ePuncture-resistant butyl rubber minimizes air loss on rough surfaces\u003c\/li\u003e\n  \u003cli\u003eTR4 valve for stable inflation and compatibility with standard pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRide-ready design for a range of electric MX bikes\u003c\/h3\u003e\n\u003cp\u003eEngineered to fit 19-inch wheels, this inner tube complements a family of e-moto machines, including Surron Light Bee, Talaria, Rawrr, Caofen, Beta, 79Bike, SRPNT, and similar models. The TR4 valve promotes quick top-ups on the trail, highway, or pit area.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 70\/100-19, 2.75\/3.00-19, and 80\/100-19 sizes commonly used on 19-inch wheels\u003c\/li\u003e\n  \u003cli\u003eDesigned for electric MX platforms and weekend warrior riders alike\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use scenarios\u003c\/h3\u003e\n\u003cp\u003eWhether you’re navigating loose soil, rocky paths, or urban streets on an electric MX bike, this inner tube aims to provide a stable baseline for your ride. You may experience fewer interruptions from flats and more consistent handling as wheel air pressure remains dependable.\u003c\/p\u003e\n\u003cp\u003eNote: Always confirm wheel and tire compatibility before installation to ensure a proper fit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this inner tube compatible with my e-motorbike?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 19-inch wheels, it fits Surron Light Bee, Talaria, Rawrr, Caofen, Beta, SRPNT, and similar electric MX bikes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What valve does it use and is inflation easy?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It features a TR4 valve for reliable inflation and easy topping off with standard pumps.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PIVOTRAX","offers":[{"title":"Default Title","offer_id":42469770657877,"sku":"B0F59WWNR1","price":42.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/pivotrax-70-100-19-inner-tube-tr4-valve.jpg?v=1778105737","url":"https:\/\/plentytorque.co.uk\/products\/pivotrax-70-100-19-3mm-heavy-duty-inner-tube-with-tr4-valve","provider":"PlentyTorque","version":"1.0","type":"link"}