{"product_id":"tube2221","title":"Origin8 Airion TPU MTB \u0026 Road Bike Inner Tube 29x1.90-2.50, Lightweight Puncture-Resistant with Presta Valve, Ultra-Low Rolling Resistance, Includes Patches","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking experience with the Origin8 Airion MTB TPU Tube 29x1.90-2.50 PV 48mm 0d, a cutting-edge inner tube engineered for durability, lightweight performance, and reliable puncture resistance. Designed specifically for 29-inch mountain bikes, gravel, and all-road bikes, this tube combines innovative materials and advanced engineering to ensure optimal ride quality on every trail.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from premium TPU (thermoplastic polyurethane), the Airion MTB tube offers a significant weight reduction-approximately 60% lighter than traditional butyl tubes-reducing rotational mass for improved acceleration and handling. TPU's durability and flexibility make it highly resistant to punctures and abrasions, extending the life of your inner tube even in rugged off-road conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEngineered for high performance, the Airion TPU tube delivers ultra-low rolling resistance comparable to tubeless setups. Its seamless design minimizes rolling drag, providing a smoother, faster ride on technical trails or gravel paths. The 48mm threaded Presta valve ensures secure inflation and reliable airflow, even under high pressure, with a straight angle for easy access on deep-rim and modern mountain bike wheels.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eEquipped with premium brass threaded Presta valves, this tube guarantees durability and a secure seal under pressure. It's compatible with a wide range of tire widths from 1.90 to 2.50 inches, making it versatile for various MTB and gravel setups. The compact, folded design fits easily into a pack or jersey pocket, making it an ideal roadside or trail-side repair solution.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003ePerfect for serious mountain bikers, gravel riders, and all-road enthusiasts seeking lighter tubes without compromising puncture resistance or ride quality. The Airion TPU tube is an excellent choice for riders aiming to shave weight, boost durability, and maintain fast rolling characteristics on rugged terrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- TPUP (Thermoplastic Polyurethane) Material for enhanced durability and reduced weight\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Approximately 60% lighter than traditional butyl tubes, reducing rotational mass\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Superior puncture resistance for reliable off-road performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Offers low rolling resistance on par with tubeless setups for increased speed and efficiency\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Includes two glueless TPU patches and alcohol wipes for quick, on-the-go repairs\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Size: 29 x 1.90-2.50 inches\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Valve Type: PV (Presta Valve)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Valve Length: 48mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Valve Angle: 0 degrees (straight stem)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003eUpgrade to the Origin8 Airion MTB TPU Tube for a performance-driven, lightweight, and durable inner tube that keeps you riding longer and faster through rugged trails and challenging terrain. Maximize your bike's potential with cutting-edge materials and proven technology designed for serious riders.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eLightweight TPU construction reduces bike weight by approximately 60% compared to traditional butyl tubes, enhancing overall riding performance and agility. \u003c\/li\u003e\n\u003cli\u003eManufactured with durable, puncture-resistant materials, these Origin8 Airion MTB TPU tubes provide reliable flat protection for demanding trail or mountain biking adventures. \u003c\/li\u003e\n\u003cli\u003eDesigned for 29-inch wheels with a 1.90 to 2.50 tire width range, these tubes are suitable for road, all-road, and MTB applications, offering versatile performance across different terrains. \u003c\/li\u003e\n\u003cli\u003eEquipped with premium threaded brass Presta valves in various lengths and low rolling resistance technology, these tubes deliver tubeless-like efficiency and smooth rolling behavior on or off paved surfaces. \u003c\/li\u003e\n\u003cli\u003eCompact, lightweight, and includes two glueless TPU patches and alcohol wipes, making it an ideal emergency repair kit for cyclists seeking durability, convenience, and performance during long rides or race days.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Origin8","offers":[{"title":"Default Title","offer_id":43100260958275,"sku":"TUBE2221","price":24.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/630248_54e5fd98-79a1-4857-b82f-dfcc811355ef.jpg?v=1778522384","url":"https:\/\/365cycles.com\/products\/tube2221","provider":"365 Cycles","version":"1.0","type":"link"}