{"product_id":"rainflowwer-down-swing-front-bike-derailleur-3x6-7-speed-31-8mm-clamp","title":"RainFlowwer Down Swing Front Bike Derailleur 3x6\/7 Speed 31.8mm Clamp","description":"\u003chr aria-hidden=\"true\" class=\"a-divider-normal\"\u003e     \u003ch1 class=\"a-size-base-plus a-text-bold\"\u003e About this item \u003c\/h1\u003e                 \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e 【Model】Front derailleur FD-TY300 Down swing 31.8mm, 3x6\/7-speed. Please carefully check whether the front derailleur of your bike is a pull-Down type before buying, if yours is a pull-Up type, it is not applicable.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e 【Compatible tooth ratio】42T, drawing mode: up double pull, installation diameter: 31.8mm.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e 【Double SIS positioning】47.5-50mm chain center line compatible with wide chain design, improve variable speed response, extend service life.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e 【Features】Clamp Band Mount, 3x6\/7-speed. Made of high strength aluminum alloy material, strong and durable, lightweight design.Implementing a weight reduction design to make your riding more comfortable.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e 【Principle of speed change】The speed change line pulls the guide chain piece to toggle the chain, so that the chain runs on different tooth pieces of the tooth disk, realizing the tooth ratio of different speeds, making the riding more effortless and faster.  \u003c\/span\u003e\u003c\/li\u003e  \u003c\/ul\u003e            \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\" data-csa-c-id=\"um3t99-fj9xl5-udotwx-2ewssn\"\u003e \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e \u003c\/div\u003e","brand":"RainFlowwer","offers":[{"title":"Default Title","offer_id":67602164973869,"sku":"B0CSJL1WG9","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/6700\/7277\/files\/31qutxiPZtL._SX800.jpg?v=1791098074","url":"https:\/\/enerbold.com\/products\/rainflowwer-down-swing-front-bike-derailleur-3x6-7-speed-31-8mm-clamp","provider":"Enerbold","version":"1.0","type":"link"}