{"product_id":"helix-race-12-speed-9-52t-cassette","title":"Helix Race 12-Speed 9-52t Cassette","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003ePVD finish for improved durability\u003c\/li\u003e\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"Bronze","offer_id":46704205594872,"sku":"FW2HRA-119","price":345.95,"currency_code":"USD","in_stock":false},{"title":"Eggplant","offer_id":46704205660408,"sku":"FW2HRA-120","price":345.95,"currency_code":"USD","in_stock":false},{"title":"Gray","offer_id":46704205562104,"sku":"FW2HRA-122","price":345.95,"currency_code":"USD","in_stock":false},{"title":"Intergalactic","offer_id":46704205627640,"sku":"FW2HRA-118","price":379.95,"currency_code":"USD","in_stock":false},{"title":"Naranja","offer_id":46704205529336,"sku":"FW2HRA-121","price":345.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0357\/3930\/4074\/files\/FW0156.jpg?v=1770255277","url":"https:\/\/shopbikesupply.com\/products\/helix-race-12-speed-9-52t-cassette","provider":"Sierra Bicycle Supply","version":"1.0","type":"link"}