로드싸이클 알아보고 있는데 저는 온라인이 더 싼 줄 알았더니 지인이 온라인 보다 매장이 더 싸다고 하던데 자전거 조립 그런거 떠나서 가격만 놓고 봤을때 매장이 더 싼가요???