{"product_id":"full-speed-ahead-chainrings-cr4046-cr4047","title":"Premium CNC Machined Aluminum FSA Pro Track Chainrings 51t \u0026 52t for Single Speed Cycling","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003eDiscover the Ultimate Cycling Upgrade Bundle: Full Speed Ahead Pro Track Chainrings (51t \u0026amp; 52t) in Black Enhance your single-speed or track bike performance with this premium bundle featuring the Full Speed Ahead Pro Track Chainrings. Crafted from CNC-machined AL7075\/T6 aluminum, these high-performance chainrings offer lightweight durability, precise engineering, and sleek aesthetics. Designed for competitive cyclists and serious enthusiasts, each chainring is laser-etched with logos for a professional look and reliable durability. Optimized for 1\/2\" x 1\/8\" chains, these chainrings provide seamless engagement and smooth power transfer, making them ideal for track cycling, fixed gear, and urban riding. The 144 BCD (Bolt Circle Diameter) ensures compatibility with a wide range of cranksets, allowing for easy installation and upgrade. Key Features: - Material: CNC Machined AL7075\/T6 Aluminum renowned for strength-to-weight ratio, corrosion resistance, and lasting performance - Tooth Count Options: 51t and 52t tailored for optimized cadence and acceleration - Compatibility: Fits 1\/2\" x 1\/8\" chains and 144 BCD cranksets perfect for single-speed, fixed gear, and track bikes - Style \u0026amp; Use Case: Sleek black anodized finish with laser-etched logos suitable for race-ready, urban, and high-performance cycling - Performance \u0026amp; Engineering: Precision CNC machining ensures consistent tooth profiles and superior engagement, reducing wear and enhancing power transfer - Versatile \u0026amp; Reliable: Ideal for demanding cycling environments, providing enhanced speed and efficiency Upgrade your bike's drivetrain with these precision-engineered FSA Pro Track Chainrings, engineered for durability, performance, and style. Whether you're racing on the velodrome or cruising city streets, these lightweight, high-strength chainrings deliver the performance edge you need to go full throttle. Shop now and elevate your cycling experience!\u003c\/p\u003e\u003c\/div\u003e","brand":"Full Speed Ahead","offers":[{"title":"Default Title","offer_id":42518677323843,"sku":"CR4046-CR4047","price":200.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR4046-CR4047.png?v=1773890219","url":"https:\/\/365cycles.com\/products\/full-speed-ahead-chainrings-cr4046-cr4047","provider":"365 Cycles","version":"1.0","type":"link"}