{"product_id":"ultegra-cs-r8101-12-speed-cassette-11-30t-for-road","title":"Ultegra CS-R8101 12-Speed Cassette 11-30T For Road Bikes With HyperGlide Technology, Lightweight Alloy, Durable Build For Climbing And Sprinting, Performance You Can Feel On Every Breakaway And Steep Descent","description":"\u003cdiv\u003eCS-R8101 12-Speed Cassette 11-30T HyperGlide+\u003cbr\u003e\n✔️ 12-speed compatibility, HyperGlide+ shifts, alloy body, 11-30T \u003cp\u003eThis 12-speed cassette with HyperGlide+ technology delivers quick, clean shifts on climbs and fast descents. Built from high-strength alloy for a durable, lightweight drivetrain, it's designed for serious road cyclists seeking reliable performance on every ride. Color: Silver, 11-30T\u003c\/p\u003e \u003cp\u003e✅ 12-speed range from 11-30T for climbs and descents\u003cbr\u003e✅ HyperGlide+ for fast, smooth shifts under load\u003cbr\u003e✅ High-strength alloy construction for lightweight durability\u003cbr\u003e✅ Compatible with 12-speed and 11-speed freehubs for easy upgrades\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a road bike cassette with HyperGlide+ used for and why upgrade?\u003c\/p\u003e\nA handy upgrade for smoother shifts on climbs, descents, and sprints.\n- Improved gear progression across 11-30T range\n- Lightweight alloy body resists wear and keeps weight down\n- HyperGlide+ optimized cog spacing for quick shifts\n- Compatible with 12-speed and 11-speed freehubs for easy upgrades\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48529691345131,"sku":"VXB0DFK61Z84","price":171.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71p7Jigb3qL.jpg?v=1779605494","url":"https:\/\/vxb.com\/products\/ultegra-cs-r8101-12-speed-cassette-11-30t-for-road","provider":"VXB Bearings","version":"1.0","type":"link"}