並前往https://tw.carousell.com/p/%E5%8F%B0%E7%81%A3%E5%8F%B2%E7%89%B9%E9%BE%8D%E8%87%AA%E8%A1%8C%E8%BB%8A-%E3%80%90stepdragon%E3%80%91sra-210-%E7%A0%B4%E9%A2%A8%E8%80%85-%E6%97%A5%E6%9C%ACshimano-21%E9%80%9F-%E9%8B%81%E5%90%88%E9%87%91%E5%BD%8E%E6%8A%8A%E5%85%AC%E8%B7%AF%E8%BB%8A-149249759/