{"product_id":"parent-bti-ai4050","title":"Premium Black Aluminum Narrow-Wide \u0026 Round 104 BCD Chainrings for MTB \u0026 Road - Anti-Chain Drop, CNC Machined, Lightweight, Durable Cycling Components","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003eDiscover the ultimate cycling performance with our premium selection of absoluteBLACK 104 BCD Chainrings, designed to elevate your drivetrain efficiency and simplify your bike setup. Crafted from high-quality CNC machined 7075 aluminum with durable anodized finishes, these lightweight and robust chainrings combine exceptional durability with standout style. Featuring innovative narrow-wide tooth profiles, these chainrings ensure superior chain retention and reliable performance without the need for a traditional chain guide—perfect for 1x drivetrain systems on road, mountain, or gravel bikes.  Compatible with a wide range of cranksets that utilize a 104\/64 BCD interface, including Shimano, SRAM, RaceFace, and FSA, these chainrings offer versatile performance for cyclists seeking a seamless upgrade. Whether you prefer round or oval options, the anti-chain drop single ring design provides improved power transfer, cleaner shifting, and reduced gear dropout—enhancing both efficiency and confidence on every ride.  Designed for easy installation with 4-bolt mounting and optimized for performance, these innovative chainrings are ideal for riders looking to optimize weight savings, stiffness, and chain stability. Perfect for road cyclists, mountain bikers, and adventure riders, our absoluteBLACK chainrings deliver reliable, high-performance gear solutions with cutting-edge engineering. Enhance your cycling experience with the best in component technology—choose absoluteBLACK for durability, precision, and style in every pedal stroke.\u003c\/p\u003e\u003c\/div\u003e","brand":"absoluteBLACK","offers":[{"title":"34 \/ 4x104mm \/ Single (Anti-Chain Drop)","offer_id":42384718299203,"sku":"CNRG1970","price":65.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/AI4058.jpg?v=1773606224","url":"https:\/\/tecopecosafe.com\/products\/parent-bti-ai4050","provider":"365 Cycles","version":"1.0","type":"link"}