{"product_id":"rockbros-skn-20folding-city-bike-steel-frame-shimano-7-speed-disc-brakes-black","title":"ROCKBROS SKN 20\"Folding City Bike Steel Frame Shimano 7-Speed Disc Brakes Black","description":"Product Features\n1.High-carbon steel electrophoretic folding frame \/front fork\n2.7-speed 14T-28T freewheel\n3.Cable disc brake 160mm brake rotor\n4.Square-taper 52T*170mm\n5.Aluminum alloy double-layer rims\n6.Bearing screw locking fixed steel hub\n7.14G Medium-carbon steel with iron cap\n8.CST 20 x1.75 A\/V\nOn Apr 9, 2026 at 01:53:24 PDT, seller added the following information:","brand":"gragramp.com","offers":[{"title":"Default Title","offer_id":57098979836235,"sku":"cmmob8bnvz1wyacwj6rm1zctm","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/5449\/1467\/files\/f92a4104-5373-40ab-9fb4-c0287e8f5980.jpg?v=1776941535","url":"https:\/\/shop.gragramp.com\/products\/rockbros-skn-20folding-city-bike-steel-frame-shimano-7-speed-disc-brakes-black","provider":"gragramp.com","version":"1.0","type":"link"}