{"product_id":"shimano-ultegra-cs-r8101-cassette-12-speed-11-34t-silver","title":"Shimano Ultegra CS-R8101 Cassette - 12-Speed 11-34t Silver","description":"\u003cstyle\u003e.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}\u003c\/style\u003e\u003cdiv class=\"top\"\u003eShimano Ultegra CS-R8101 Cassette - 12-Speed 11-34t Silver. The uninterrupted shifting experience of the Shimano Ultegra CS-R8100 12-speed cassette range lets you climb sprint or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the gear range.\u003cli\u003eRefined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation\u003c\/li\u003e\n\u003cli\u003eFaster smoother shifts under maximum pedaling force\u003c\/li\u003e\n\u003cli\u003eCompatible with 12-speed and road 11-speed freehub body\u003c\/li\u003e\n\u003c\/div\u003e\u003cstyle\u003etable{border-collapse:collapse;width:100%;}td{text-align: left;padding: 8px;font-weight:350;}tr:nth-child(even){background-color:#f2f2f2}th{background-color:#eb212e;color:white;text-align:left;padding:8px;}.desc ul{font-size:24px;font-weight:600;margin-left:-25px;padding-top:35px;border-top:3px solid #f0f0f0;}.desc li{list-style:none;border-bottom:4px solid #eb212e;width:142px;}\u003c\/style\u003e\u003cdiv class=\"desc\"\u003e\u003cul\u003e\u003cli\u003e TECH SPECS\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003ctable\u003eRange 11-34Cassette Cogs 11-12-13-14-15-17-19-21-24-27-30-34Cassette Body Type Shimano\/SRAM 11 Speed RoadDrivetrain Speeds 12Color SilverWeight 345Defined Color Silver\u003c\/table\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":43434824204342,"sku":"FW0319","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/0715\/7302\/files\/FW0083.jpg?v=1737757307","url":"https:\/\/www.cahabacycles.com\/products\/shimano-ultegra-cs-r8101-cassette-12-speed-11-34t-silver","provider":"Cahaba Cycles","version":"1.0","type":"link"}