{"product_id":"shimano-brake-cartridge-shoe","title":"Brake Shoes -  Cartridge type with pads. Shimano Ultegra, 54mm","description":"\u003cp\u003eThese are Ultegra 54mm length, aluminum, cartridge brake shoes that have toe-in adjustment built into the shoe.  The black pads are alright for wet and dry but when they wear out replace them with the \u003ca href=\"https:\/\/www.rivbike.mom\/collections\/braking\/products\/brake-pads-kool-stop-e-bike\" target=\"_blank\"\u003ebetter kool-stop pad inserts\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNeat\u003cspan\u003e itty bitty bumpers on the wheel-guide\/heat-sink fins to prevent rim scraping and scratching when the pads are close to being all worn out.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePerfect upgrade for CX50 cantilever brakes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOfficial Shimano name: BR-6700 R55C3\u003c\/p\u003e","brand":"SHIMANO AMERICA CORPORATION (23)","offers":[{"title":"Default Title","offer_id":35836839117,"sku":"bps2-15186","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/products\/bps2-15186.jpeg?v=1491946097","url":"https:\/\/www.rivbike.mom\/products\/shimano-brake-cartridge-shoe","provider":"Rivendell Bicycle Works","version":"1.0","type":"link"}