{"product_id":"cassette-shimano-ultegra-cs-r8101-11-34t-12-speed-cassette","title":"Shimano Ultegra CS-R8101 12-Speed Cassette","description":"\u003cp\u003e\u003cspan\u003eHYPERGLIDE+ cassettes revolutionized off-road shifting with its seamless shifts both up and down the gear range. Now it's time for the technology to change road cycling. Even during maximal efforts up a climb or racing a friend, riders no longer need to back off to perform a shift. In any gear, Shimano ULTEGRA R8150 drivetrains maximize efficiency thanks to larger cogs and retain compatibility with existing HYPERGLIDE FREEHUB bodies. All this while increasing to 12-gears, ULTEGRA CS-R8100 cassettes are the new paradigm in road shifting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"11-30T","offer_id":51181908951318,"sku":"ICSR810112130","price":171.99,"currency_code":"CAD","in_stock":false},{"title":"11-34T","offer_id":51181908263190,"sku":"ICSR810112134","price":171.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/6251\/4454\/files\/CS-R8101.jpg?v=1775745351","url":"https:\/\/countycycle.ca\/products\/cassette-shimano-ultegra-cs-r8101-11-34t-12-speed-cassette","provider":"County Cycle","version":"1.0","type":"link"}