{"product_id":"ec3-eccentric-bsa-bottom-brackets","title":"EC3 偏心 BSA 英牙中軸","description":"\u003cp\u003e精密加工偏心中軸零件,讓你輕鬆將愛車改裝成單速配置,或搭配內變速花鼓使用,無需鏈條張力器。\u003c\/p\u003e\n\u003ch4\u003e規格\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e中軸類型: 英牙 1.37x24T, 68mm 或 73mm 寬\u003c\/li\u003e\n\u003cli\u003e軸心:相容 24mm 軸心曲柄組\u003c\/li\u003e\n\u003cli\u003e可調範圍: 7mm\u003c\/li\u003e\n\u003cli\u003e密封培林: 6205x2pcs\u003c\/li\u003e\n\u003cli\u003e重量: 215g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROLLCii","offers":[{"title":"預設標題","offer_id":47966546919476,"sku":"CW-BSAECTCBLK","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/8949\/0484\/files\/rollcii-ec3-eccentric-bottom-brackets.webp?v=1782805257","url":"https:\/\/velocicycle.com\/zh\/products\/ec3-eccentric-bsa-bottom-brackets","provider":"VELOCI CYCLE","version":"1.0","type":"link"}