{"product_id":"shimano-ultegra-cassette-design-12-30-sprockets","title":"Shimano Ultegra Cassette (Design: 12-30 Sprockets)","description":"\u003cp\u003eIntended use: derailleur gearsMaterial: AluminiumAdditional Information:10speed Hg cassetteweight: 209 g (11-23 teeth)optimized sprocket design for precise shiftingcassette in aluminiumgroup compatibility: Ultegra (Dura-Ace, 105, Tiagra)cassette:Build: cassetteNumber of gears: 10compatible: ShimanoRation chainring: 11 gearschainset:System compatible: 10-speed\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":44826363560133,"sku":"WBSPTB008U4J1UI","price":147.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/3745\/9397\/files\/81i_VpfsI3L_30d3cbb5-03a2-4160-b65f-a3316e5e307d.jpg?v=1750141439","url":"https:\/\/onlinesportsmall.com\/products\/shimano-ultegra-cassette-design-12-30-sprockets","provider":"Onlinesportsmall","version":"1.0","type":"link"}