{"product_id":"origin8-chainring-parent-jbi-15812-bicycle-chainring","title":"High-Performance Aluminum 40t, 42t, 44t 1x Chainrings with Narrow - Wide Teeth for Road, Cross \u0026 Gravel Bikes, 10 - 11-Speed Compatible","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003eDiscover the premium line of Origin8 Thruster 1x Chainrings—expertly engineered for cyclists seeking reliable performance across Road, Cross, and Gravel adventures. Crafted from forged and hard anodized AL6061-T6 aluminum, these 110mm BCD 5-bolt chainrings deliver exceptional strength, durability, and lightweight efficiency. Available in 40T, 42T, and 44T sizes, they provide versatile gearing options for enhanced acceleration, climbing capability, and smooth cadence on diverse terrains.  Designed with innovative Narrow\/Wide tooth technology, the Thruster chainrings optimize chain retention and minimize derailments on 1x drive systems, making them ideal for mountain biking, cyclocross, and gravel riding. Compatible with both 10 and 11-speed drivetrains, these chainrings ensure seamless integration with modern groupsets, improving shifting performance and drivetrain reliability.  Built for durability and precision, the aluminum construction withstands rigorous riding environments, while their sleek black finish adds a streamlined, stylish look to your bike. Whether upgrading your existing setup or building a custom build, the Origin8 Thruster chainrings deliver high performance, durability, and versatility for serious cyclists who demand quality components for their riding experience.\u003c\/p\u003e\u003c\/div\u003e","brand":"Origin8","offers":[{"title":"40T","offer_id":42384769122371,"sku":"CNRG0687","price":52.19,"currency_code":"USD","in_stock":true},{"title":"42T","offer_id":42384769155139,"sku":"CNRG0688","price":52.19,"currency_code":"USD","in_stock":true},{"title":"44T","offer_id":42384769187907,"sku":"CNRG0689","price":52.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/211108.jpg?v=1773861269","url":"https:\/\/365cycles.com\/products\/origin8-chainring-parent-jbi-15812-bicycle-chainring","provider":"365 Cycles","version":"1.0","type":"link"}