{"product_id":"ar-pro-2-pack-4-10-4-50-18-dirt-bike-inner-tubes-with-tr4-valve-fits-110-100-18-to-120-90-18","title":"AR-PRO (2-Pack) 4.10\/4.50-18 Dirt Bike Inner Tubes with TR4 Valve – Fits 110\/100-18 to 120\/90-18","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet AR-PROs dependable pair of dirt bike inner tubes built for 18 inch rims and tires ranging from 4.10 to 4.50 in width. The package delivers two heavy duty tubes designed for motocross and enduro riding, with a TR4 straight valve that supports steady, controlled inflation on varied terrain.\u003c\/p\u003e\n\u003cp\u003eCrafted from thick butyl rubber, these tubes aim to offer puncture resistance and improved dampening, helping to soften rough impacts from rocks, roots, and jumps. The set provides a ready replacement option so you can keep your ride moving with minimal downtime, whether you’re at the track, in the woods, or on a long backroad day.\u003c\/p\u003e\n\u003ch3\u003eWhat You Get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo 4.10\/4.50-18 inner tubes compatible with a wide range of 18 inch dirt bike tires\u003c\/li\u003e\n  \u003cli\u003eTR4 straight valve for reliable inflation and a tight seal\u003c\/li\u003e\n  \u003cli\u003eSelf sealing design that helps minimize air loss after small punctures\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility with many brands and models used in motocross and enduro riding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose AR-PRO Inner Tubes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThick butyl rubber is notably stronger than average, offering solid puncture resistance and dampening\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce vibrations and absorb shocks for a smoother ride across uneven trails\u003c\/li\u003e\n  \u003cli\u003eFits tires including 110\/100-18, 110\/90-18, 110\/80-18, 100\/100-18, 120\/90-18, and 120\/80-18\u003c\/li\u003e\n  \u003cli\u003eEasy installation guidance and careful mounting practices help you seat the bead evenly on the rim\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNotes on use and installation emphasize safety and practical steps without guaranteeing outcomes. When replacing an inner tube, avoid sharp tools and inflate slightly to help the bead seat evenly on both sides of the rim.\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: What sizes do these AR-PRO inner tubes fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit 4.10-18 to 4.50-18 ranges and match tires like 110\/100-18 and 120\/90-18.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these tubes come with installation tips or warranty notes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Self-sealing features help, and avoid sharp tools; ensure the bead seats evenly during mounting.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AR-PRO","offers":[{"title":"Default Title","offer_id":42467911565397,"sku":"B0DGGHLH9H","price":49.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ar-pro-dirt-bike-inner-tube-4-10-4-50-18-tr4-valve_75f13ad0-3ab1-4f88-b840-d1307892c552.jpg?v=1778063846","url":"https:\/\/plentytorque.co.uk\/products\/ar-pro-2-pack-4-10-4-50-18-dirt-bike-inner-tubes-with-tr4-valve-fits-110-100-18-to-120-90-18","provider":"PlentyTorque","version":"1.0","type":"link"}