{"product_id":"corona-alugear-aero-golf-ball-sram-8-bolts-nero-40t","title":"Alugear Aero Golf Ball Sram 8-bolts black chainring - 40T","description":"\u003ch3\u003eALUGEAR Direct Mount SRAM Road\/Gravel Chainrings\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eALUGEAR chainrings\u003c\/strong\u003e are engineered to deliver an optimal balance between lightweight construction and structural strength. Thanks to advanced CNC machining and an optimized arm design, these \u003cstrong\u003elightweight bike chainrings\u003c\/strong\u003e reduce overall weight without compromising stiffness. Ideal for road and gravel use, they provide a technical solution for riders seeking high performance and reliability in modern drivetrain systems.\u003c\/p\u003e\n\u003ch3\u003eMaterials and machining\u003c\/h3\u003e\n\u003cp\u003eMade from \u003cstrong\u003e7075 T6 aluminum chainring\u003c\/strong\u003e, they offer high mechanical strength and long-term durability. The \u003cstrong\u003eCNC-machined chainring\u003c\/strong\u003e process ensures dimensional precision and a premium finish, while industrial anodizing protects against wear and impact. This \u003cstrong\u003eanodized bike chainring\u003c\/strong\u003e delivers a durable surface and consistent aesthetic quality even after extended use.\u003c\/p\u003e\n\u003ch3\u003eTooth profile and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe tooth profile is designed to optimize performance with modern drivetrains, improving quietness and smooth pedaling. \u003cstrong\u003eNarrow wide chainring\u003c\/strong\u003e technology ensures effective chain retention, reducing the risk of drops. This \u003cstrong\u003eSRAM Direct Mount chainring\u003c\/strong\u003e is compatible with 8-bolt cranksets and 10, 11, and 12-speed systems, making it a versatile \u003cstrong\u003eroad bike chainring gravel\u003c\/strong\u003e for different setups.\u003c\/p\u003e\n\u003ch3\u003eTechnical features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eALUGEAR chainrings\u003c\/strong\u003e with a lightweight, optimized design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7075 T6 aluminum chainring\u003c\/strong\u003e with high strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined chainring\u003c\/strong\u003e for precision and finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnodized bike chainring\u003c\/strong\u003e with protective surface treatment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNarrow wide chainring\u003c\/strong\u003e for greater chain stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSRAM Direct Mount chainring\u003c\/strong\u003e compatible with 8 bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoad bike chainring gravel\u003c\/strong\u003e for mixed use.\u003c\/li\u003e\n\u003cli\u003eChain compatibility: Shimano HG+ and SRAM 10\/11\/12-speed.\u003c\/li\u003e\n\u003cli\u003e6.0 mm offset.\u003c\/li\u003e\n\u003cli\u003e40T - 118 g.\u003c\/li\u003e\n\u003cli\u003eColor: Black.\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"Alugear","offers":[{"title":"40 \/ Black","offer_id":54075934474586,"sku":null,"price":89.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/Corona-Alugear-Aero-Golf-Ball-Sram-8-bolts-Nero-42.png?v=1777403102","url":"https:\/\/www.all4cycling.com\/en\/products\/corona-alugear-aero-golf-ball-sram-8-bolts-nero-40t","provider":"All4cycling ","version":"1.0","type":"link"}