{"product_id":"shimano-sm-ma-r180p-s-rear-brake-adaptor-180mm","title":"Shimano SM-MA-R180P\/S Disc Brake Adaptor - Rear, Post Mount Caliper to IS Frame, 180mm Rotor","description":"\u003cp\u003eShimano's SM-MA-R180P\/S rear adaptor mounts a post-mount caliper (74mm bolt spacing) to an International Standard frame mount (51mm) so you can run a 180mm rear rotor. Mounting hardware is included.\u003c\/p\u003e","brand":"Quality Bicycle Products","offers":[{"title":"Default Title","offer_id":47406223261859,"sku":"210000006196","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/0110\/2499\/files\/8a9d80a6-a367-42f3-8fd2-e725254e61c1_1.3f96c964a27ec5f284a9b0e65b844cd2.jpg?v=1793803109","url":"https:\/\/www.browncountybikes.com\/products\/shimano-sm-ma-r180p-s-rear-brake-adaptor-180mm","provider":"Brown County Bikes","version":"1.0","type":"link"}