{"product_id":"hyssk-2mm-thick-heavy-duty-inner-tube-18-inch-4-10-4-50-18-tr4-fits-110-100-18-to-120-80-18","title":"Hyssk 2mm Thick Heavy Duty Inner Tube 18 Inch | 4.10\/4.50-18 TR4 | Fits 110\/100-18 to 120\/80-18","description":"\u003ch2\u003ePremium 2mm Thick Inner Tube for 18 Inch Rear Tires\u003c\/h2\u003e\n\u003cp\u003eHyssk presents a heavy duty inner tube engineered for a wide range of 18 inch rear tires, including common sizes like 110\/100-18, 110\/90-18, 110\/80-18, 120\/90-18, 120\/80-18 and 100\/100-18. This tube is built with performance in mind for dirt pit bikes and compatible street or off-road setups.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the Hyssk 2mm thickness?\u003c\/h3\u003e\n\u003cp\u003eFollowing dedicated product research, we upgraded to a robust 2mm wall. The result is a lighter profile than traditional 3mm tubes, potentially contributing to easier handling and a more responsive ride. Branded packaging is rolling out in Q1 2026 to help you recognize the brand at a glance.\u003c\/p\u003e\n\u003ch3\u003eSafety, consistency, and value\u003c\/h3\u003e\n\u003cp\u003eOur partner factories carry ISO9001, DOT and E-Mark certifications, aiming to deliver safer, more consistent tubes in the market. This emphasis on quality comes with a view toward value, inviting you to compare materials, construction, and performance against alternatives.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and core features\u003c\/h3\u003e\n\u003cp\u003eThe tube uses a TR4 straight valve stem and is designed to fit a range of rear tires from several popular dirt bike models. It’s compatible with multiple tire sizes and bikes, including CRF230\/CRF250, DRZ250\/DR200\/RM250, KDX200\/KLX250, and Yamaha TTR230\/TTR250 among others.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatibility: 4.10\/4.50-18\" rear tires; works with 110\/100-18, 110\/90-18, 110\/80-18, 120\/90-18, 120\/80-18, 100\/100-18.\u003c\/li\u003e\n  \u003cli\u003eBike compatibility: Honda CRF230\/CRF250, Suzuki DRZ250\/DR200\/RM250, Kawasaki KDX200\/KLX250, Yamaha TTR230\/TTR250, and more.\u003c\/li\u003e\n  \u003cli\u003eDesign details: TR4 straight valve stem for 18\" rims; durable rubber compound built for longevity.\u003c\/li\u003e\n  \u003cli\u003eBrand and service: Hyssk emphasizes reliability and responsive customer support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReal-world use scenarios include dirt trails, pit bike sessions, and backroad riding where dependable tube performance matters. The 2mm thickness aims to balance durability with a lighter overall weight, potentially helping the motorcycle feel more agile while maintaining safety under rugged conditions.\u003c\/p\u003e\n\u003ch3\u003eSupport and accessibility\u003c\/h3\u003e\n\u003cp\u003eCustomer support is available daily from 08:00 to 18:00, including weekends, to help with fit checks, installation tips, and general questions.\u003c\/p\u003e\n\u003ch3\u003eKey takeaways\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUpgraded 2mm tube design for potential weight reduction and robust feel.\u003c\/li\u003e\n  \u003cli\u003eWide compatibility with common 18 inch rear tires and popular dirt bike models.\u003c\/li\u003e\n  \u003cli\u003eTR4 straight valve stem and reliable rubber construction for durability.\u003c\/li\u003e\n  \u003cli\u003eISO9001, DOT, and E-Mark certifications backing safety and quality.\u003c\/li\u003e\n\u003c\/ul\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: What tires does this inner tube fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits 4.10\/4.50-18 tires and related rear sizes such as 110\/100-18, 110\/90-18, and 120\/80-18.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the key upgrading points of Hyssk inner tubes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 2mm thickness upgrade, branded packaging rollout, plus ISO9001, DOT, and E‑Mark certified safety.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hyssk","offers":[{"title":"Default Title","offer_id":42469501403221,"sku":"B0C2KQPWFS","price":37.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/hyssk-heavy-duty-2mm-inner-tube-18-valve-tr4.jpg?v=1778095428","url":"https:\/\/plentytorque.co.uk\/products\/hyssk-2mm-thick-heavy-duty-inner-tube-18-inch-4-10-4-50-18-tr4-fits-110-100-18-to-120-80-18","provider":"PlentyTorque","version":"1.0","type":"link"}