{"product_id":"obs-shimano-fc-9000-dura-ace-double-chainset-hollowtech-ii-180-mm-54-42t","title":"OBS Shimano FC-9000 Dura-Ace double chainset - HollowTech II 180 mm 54 \/ 42T","description":"\u003cul\u003e \u003cli\u003eOptimum power transfer \u0026amp; lighter weight maintains efficiency\u003c\/li\u003e \u003cli\u003eNew chain guide design to reduce chain drop\u003c\/li\u003e \u003cli\u003e4-arm construction crankset maintains high rigidity and reduces weight\u003c\/li\u003e \u003cli\u003eHOLLOWGLIDE chainrings maintain smooth shifting whilst reducing weight and increasing stiffness\u003c\/li\u003e \u003cli\u003e110mm Pitch Circle Diameter for both compact and regular versions making gear ratio changes easy\u003c\/li\u003e \u003cli\u003e50-34T\/53-39T\/54-42T\/55-42T\/52-36T\/52-38T (New combination)\u003c\/li\u003e \u003cli\u003eWeight: 683g (53-39T, with Bottom Bracket)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":49457055170907,"sku":"FC9000G42","price":455.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/3207\/8427\/files\/b1ac7561-de67-4ddd-83e9-af78bc607a6a.jpg?v=1731414012","url":"https:\/\/www.cycleranch.com\/en-nl\/products\/obs-shimano-fc-9000-dura-ace-double-chainset-hollowtech-ii-180-mm-54-42t","provider":"Cycleranch","version":"1.0","type":"link"}