{"product_id":"dura-ace-7710-track-chainring","title":"Shimano Dura Ace 7710 chainring","description":"\u003cp\u003ePremium quality, precision engineered chainring designed to perfectly compliment Dura Ace 7710 crank arms, but can be paired with any 144mm bcd track crankset.\u003c\/p\u003e\n\u003cp\u003eNJS stamped.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e• 144mm bcd\u003c\/p\u003e\n\u003cp\u003e• sizes: 45-54t\u003c\/p\u003e\n\u003cp\u003e• 49t and larger have cutouts for weight savings\u003c\/p\u003e\n\u003cp\u003e• chain compatibility: 1\/8\"\u003c\/p\u003e\n\u003cp\u003e• NJS certified \u0026amp; stamped\u003c\/p\u003e\n\u003cp\u003e• color: nickel-plated aluminum\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"45t","offer_id":6747973825,"sku":"FC77101845","price":135.0,"currency_code":"USD","in_stock":true},{"title":"46t","offer_id":6747973953,"sku":"FC77101846","price":135.0,"currency_code":"USD","in_stock":true},{"title":"47t","offer_id":6747974081,"sku":"FC77101847","price":145.0,"currency_code":"USD","in_stock":true},{"title":"48t","offer_id":6747974209,"sku":"FC77101848","price":145.0,"currency_code":"USD","in_stock":false},{"title":"49t","offer_id":6747974337,"sku":"FC77101849","price":155.0,"currency_code":"USD","in_stock":true},{"title":"50t","offer_id":6747974465,"sku":"FC77101850","price":155.0,"currency_code":"USD","in_stock":true},{"title":"51t","offer_id":6747974593,"sku":"FC77101851","price":155.0,"currency_code":"USD","in_stock":true},{"title":"52t","offer_id":6747974721,"sku":"FC77101852","price":165.0,"currency_code":"USD","in_stock":true},{"title":"53t","offer_id":6747974849,"sku":"FC77101853","price":165.0,"currency_code":"USD","in_stock":true},{"title":"54t","offer_id":6747974977,"sku":"FC77101854","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/products\/shimano-dura-ace-track-chainring-50t.jpg?v=1750268113","url":"https:\/\/www.annergoods.pro\/products\/dura-ace-7710-track-chainring","provider":"Retrogression","version":"1.0","type":"link"}