{"product_id":"e-thirteen-helix-r-chainring-30t-11-12-speed-52-55mm-flip-flop-cl-3-5mm-offset-e-thirteen-dm-blk","title":"e*thirteen Helix R Chainring - 30t 11\/12-Speed 52\/55mm Flip Flop CL 3.5mm Offset e*thirteen DM BLK","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\"\u003e\n\u003cli\u003e E*thirteen QuickConnect Direct Mount rings include 1mm spacers, which allows them to be run on legacy cranks (TRS\/LG1\/XCX), as well as Helix and Helix R cranks\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e 3-bolt direct mount chainrings fit SRAM and other similar interface cranks\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e Tooth profile is compatible with both Shimano and SRAM chains in both 11 and 12 speed\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e Can be flipped to provide either a 52 or 55mm chainline\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\u003ering type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003esingle (anti-chain drop)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003emount\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQuickConnect (E*Thirteen)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eteeth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eoval\/round\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eround\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ecolor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"E*thirteen","offers":[{"title":"Default Title","offer_id":50082763407642,"sku":"B-EV8681","price":72.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4163\/6122\/files\/ev8682.jpg?v=1734769932","url":"https:\/\/shop.howlerbikepark.com\/products\/e-thirteen-helix-r-chainring-30t-11-12-speed-52-55mm-flip-flop-cl-3-5mm-offset-e-thirteen-dm-blk","provider":"Howler Bike Park","version":"1.0","type":"link"}