{"product_id":"rotor-aero-52t-round-outer-chainring-w-mas-spider-110-bcd-52-36","title":"Rotor Aero 52T Round Outer Chainring w\/ MAS Spider 110 BCD (52\/36)","description":"\u003cp\u003e\u003cspan\u003eRotor aero outer chainring, 52T round, mounted on a Rotor MAS (Micro Adjust Spider). The aero ring has a solid, full-face design for a clean, fast look, and it's CNC-machined from 7075-T6 aluminum in Spain. The MAS spider mounts directly to Rotor direct-mount cranks and lets you fine-tune chainring orientation in small OCP steps.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eChainring: Rotor aero, 52T round, outer (pairs with a 36T inner)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBCD: 110mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpider: Rotor MAS Micro Adjust Spider, direct mount\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatibility: Rotor direct-mount cranks (Vegast, Aldhu, and others)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDrivetrain: 2x11 \/ 2x12 road\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: 7075-T6 CNC aluminum\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003ePre-owned and in good condition with light scuffs on the face from normal use; please see photos. Inner 36T ring not included.\u003c\/span\u003e\u003c\/p\u003e","brand":"Rotor","offers":[{"title":"Default Title","offer_id":68083295944956,"sku":null,"price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0008\/9738\/4508\/files\/camera-4136FA88-8A09-42A9-A000-533336FC69A9.jpg?v=1794010568","url":"https:\/\/www.pulseendurance.com\/products\/rotor-aero-52t-round-outer-chainring-w-mas-spider-110-bcd-52-36","provider":"Pulse Endurance Sports","version":"1.0","type":"link"}