{"product_id":"crank-opc-one-piece-crank-black","title":"OPC曲柄（单件式曲柄）黑色","description":"\u003cp\u003eOPC 曲柄（One Piece Crank，一体式曲柄），适用于采用一体式曲柄系统的自行车维修或更换。提供多种曲柄长度选择，采用黑色表面处理。\u003c\/p\u003e\u003ch3\u003e规格\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e类型：OPC（One Piece Crank）\u003c\/li\u003e\n\u003cli\u003e长度：3½″、4½″、5″ 和 6½″\u003c\/li\u003e\n\u003cli\u003e颜色：黑色\u003c\/li\u003e\n\u003cli\u003e6½″ 款：1 件装\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e购买前请确认曲柄长度、形状以及 OPC 系统的兼容性与自行车相符。\u003c\/p\u003e","brand":"No Brand","offers":[{"title":"3½ 英寸 \/ Black","offer_id":50523500773526,"sku":"CRANK-00010BK","price":25000.0,"currency_code":"IDR","in_stock":true},{"title":"4½ 英寸 \/ Black","offer_id":50523500806294,"sku":"CRANK-00011BK","price":30000.0,"currency_code":"IDR","in_stock":true},{"title":"5 英寸 \/ Black","offer_id":50523500839062,"sku":"CRANK-00012BK","price":35000.0,"currency_code":"IDR","in_stock":true},{"title":"6½ 英寸 \/ Black","offer_id":46538326605974,"sku":"CRANK-00013BK","price":35000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/4979\/1638\/files\/Crank6_5_OntelBMX_KakiGirLangsung_Black1PcsCRANK-00013BK_Weight.jpg?v=1790663312","url":"https:\/\/strummerbikes.com\/zh-hans\/products\/crank-opc-one-piece-crank-black","provider":"Strummer Bikes \u0026 Components","version":"1.0","type":"link"}