並前往https://www.carousell.com.hk/p/%E5%85%A8%E6%96%B0%E8%A1%8C%E8%B2%A8-shimano-ultegra-r8000-11-28t-%EF%BC%8F11-30t%E5%96%AE%E8%BB%8A%E9%A3%9B%E8%BC%AA-286582468/