{"product_id":"shimano-dura-ace-track-cogs","title":"Shimano Dura-Ace 15t 1\/8\" Track Cog Black","description":"\u003cp\u003eYou've got to have the right ratio for the track, and Shimano's Dura-Ace cogs come in a range of tooth counts so you can always be prepared. Manufactured from durable chromoly steel, each cog is machined to run perfectly straight.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"15T","offer_id":43697294409899,"sku":"Y27915100","price":46.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/9424\/0427\/files\/GUEST_ac62fc20-941c-4c44-953d-00e86c86425d.webp?v=1711947010","url":"https:\/\/ascent-testing.myshopify.com\/products\/shimano-dura-ace-track-cogs","provider":"Master Store","version":"1.0","type":"link"}