{"product_id":"absoluteblack-oval-76-bcd-chainring-rotor-30t-76-bcd-4-bolt-narrow-wide-blk","title":"absoluteBLACK Oval 76 BCD Chainring Rotor - 30t 76 BCD 4-Bolt Narrow-Wide BLK","description":"absoluteBLACK Oval 76 BCD Chainrings are designed for Rotor REX cranksets with their original 1x spider. Lighter and more stiff than original chainrings these provide a super smooth pedaling sensation. The specially designed narrow-wide tooth profile keeps the chain snug allowing you to leave your chain keeper in the garage. They are crafted from CNC machined 7075 aluminum and feature an anodized finish for exceptional durability. Ovality has been optimized for each chainring size ranging from 10.2 - 14.4% with timing of 110.5-116.3° after TDC (top dead center).\u003cli\u003eOnly compatible with Rotor Rex cranks\u003c\/li\u003e\u003cli\u003eOval shape reduces stress on knees helps to keep your legs fresh and does not feel any different while riding\u003c\/li\u003e\u003cli\u003eThe unique patent-pending narrow-wide tooth profile keeps the chain in place\u003c\/li\u003e\u003cli\u003eTeeth have been 3D-machined for ultimate mud shedding and quieter operation\u003c\/li\u003e\u003cli\u003eProvides excellent weight to strength ratio\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRing Position\/Type\u003c\/td\u003e\n\u003ctd\u003eChain Retaining Single Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTooth Count\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChainring BCD\u003c\/td\u003e\n\u003ctd\u003e76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefined Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e","brand":"absoluteBLACK","offers":[{"title":"Default Title","offer_id":51744397787445,"sku":"OVRT\/30BK","price":79.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/0737\/5669\/files\/CR1894.jpg?v=1763728998","url":"https:\/\/ridebicycles.com\/products\/absoluteblack-oval-76-bcd-chainring-rotor-30t-76-bcd-4-bolt-narrow-wide-blk","provider":"Ride Bicycles","version":"1.0","type":"link"}