{"product_id":"folding-hand-truck-aluminum-trolleysmall-dolly-fol","title":"折叠手推车铝制手拉车，小型搬运车，可折叠手推车，折叠式两轮行李车，扩展大底盘，可折叠成背包","description":"1个装 19.7英寸替换轮，专为日常滚动设计\u003cbr\u003e✔️ 折叠手推车铝合金小推车，折叠式手拉车，可折叠\u003cbr\u003e\u003cbr\u003e这款1个装替换轮用于更换磨损轮子，恢复顺畅滚动。\u003cbr\u003e\u003cbr\u003e✅ 包装数量：1个\u003cbr\u003e✅ 尺寸：19.7英寸\u003cbr\u003e✅ 适用：滑板车、行李箱及助行设备\u003cbr\u003e✅ 材质：耐用橡胶或高分子材料\u003cbr\u003e✅ 安装：直接替换设计\u003cbr\u003e\u003cbr\u003e💡 轮径如何影响稳定性和滚动速度？\u003cbr\u003e简答：根据负载和地面选择合适尺寸和材质。\u003cbr\u003e合适的轮径保证稳定行进\u003cbr\u003e耐用材质防止开裂\u003cbr\u003e均衡的轮毂配合确保顺畅转动\u003cbr\u003e专为顺畅滚动和日常使用的可靠性打造。","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":51761472340287,"sku":"VXB09W22ZZ32","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/folding-hand-truck-aluminum-trolley-collapsed-expanded-view.jpg?v=1772826060","url":"https:\/\/bearingscanada.com\/zh\/products\/folding-hand-truck-aluminum-trolleysmall-dolly-fol","provider":"Bearings Canada","version":"1.0","type":"link"}