{"product_id":"ceramicspeed-derailleur-pulley-wheels-for-campagnolo-12-speed-black","title":"Black 12 Speed Derailleur Pulley Wheels R779633","description":"Pulley Wheels for Campagnolo, 12s NW The CeramicSpeed Pulley Wheels for Campagnolo 12-speed offer a narrow-wide design that provide exceptional shift performance. The symmetrical narrow-wide tooth profile ensures stable chain retention across mixed terrain surfaces with no chain drag. The pulleys have a lightweight machined alloy body for durability and long life. They are developed, designed and handbuilt in Denmark.","brand":"My Store","offers":[{"title":"Default Title","offer_id":49789410509056,"sku":"P356808865238621209","price":39.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/1131\/4432\/files\/C6456F26-E1B3-0C20-97FE-85990BE59695.jpg?v=1789798293","url":"https:\/\/wurenyuebing.shop\/products\/ceramicspeed-derailleur-pulley-wheels-for-campagnolo-12-speed-black","provider":"My Store","version":"1.0","type":"link"}