{"product_id":"shimano-dura-ace-7900-chainring","title":"SHIMANO DURA ACE 7900 CHAINRING","description":"\u003cp\u003eThe Shimano Dura-Ace chainring is specifically designed for the FC-7900 crankset of the high-quality Dura-Ace group. It has a 5-bolt mount and a bolt circle diameter of 130 mm. Made of lightweight and stiff aluminum, it guarantees precise power transfer and fast shifting. This chainring is optimally matched to 10-speed shifting systems and ensures smooth operation of the drivetrain. It is an essential component for road cyclists who expect the highest performance and reliability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGroup: DURA-ACE\u003c\/li\u003e\n\u003cli\u003eType: 5 Bolt\u003c\/li\u003e\n\u003cli\u003eBolt Circle: 130 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eCompatible with: FC-7900\u003c\/li\u003e\n\u003cli\u003eRear Gears: 10-speed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"CHAINRING-52T","offer_id":45289802498242,"sku":"Y1KY98010","price":155.0,"currency_code":"USD","in_stock":false},{"title":"CHAINRING-54T-A TYPE","offer_id":45289802531010,"sku":"Y1KY98170","price":183.0,"currency_code":"USD","in_stock":true},{"title":"CHAINRING-34T","offer_id":45289802563778,"sku":"Y1N234000","price":34.0,"currency_code":"USD","in_stock":false},{"title":"CHAINRING-50T","offer_id":45289802596546,"sku":"Y1N298080","price":130.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/8639\/8914\/files\/Y1KY98010.png?v=1752488565","url":"https:\/\/barquebike.com\/en-cn\/products\/shimano-dura-ace-7900-chainring","provider":"Barquebike","version":"1.0","type":"link"}