{"product_id":"e-thirteen-helix-race-cassette-12-speed-9-52t-gray","title":"e*thirteen Helix Race Cassette - 12-Speed 9-52t Gray","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\"\u003ee*thirteen Helix Race Cassette - 12-Speed 9-52t Gray. The e*thriteen Helix Race 12-speed 9-52t cassette is engineered to deliver precision shifting performance with an industry leading 578% gear range. The proprietary 9 tooth smallest cog combined with the 52t largest cog enables the use of a smaller chainring for improved clearance lighter system weight and a lower bail out gear ratio without high gear compromise.\u003cli\u003eSeamless cross-compatibility with Shimano SRAM and TRP 12-speed drivetrains\u003c\/li\u003e\n\u003cli\u003ePatented 2-Part design provides strength stiffness light weight and ease of service\u003c\/li\u003e\n\u003cli\u003eAluminum and steel clusters can be replaced separately to reduce service cost\u003c\/li\u003e\n\u003cli\u003e9 tooth high gear allows use of smaller chainrings for clearance and weight savings\u003c\/li\u003e\n\u003cli\u003eFits XD™ and XDR™ Drivers Only (Hope XD drivers are undersized at the clamp location and require a Cassette Shim Kit -Sold Separately)\u003c\/li\u003e\n\u003cli\u003eTested extensively for analog and e-bike use\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\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCassette Body Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSRAM XD 11\/12 Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCassette Body Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSRAM XDR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCassette Cogs\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e9-11-13-15-17-20-23-27-31-36-43-52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDefined Color\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDefined Color\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDesigned for ebike\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrivetrain Speeds\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e9-52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e392\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"E*thirteen","offers":[{"title":"Default Title","offer_id":47562894868798,"sku":"FW0160","price":345.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/2933\/4334\/products\/FW0160.jpg?v=1697769272","url":"https:\/\/www.goodwynns.com\/products\/e-thirteen-helix-race-cassette-12-speed-9-52t-gray","provider":"Goodwynn's","version":"1.0","type":"link"}