The most common Korean word for “bicycle” is 자전거 (jajeongeo). 「bicycle」는 한국어로 자전거.
Learn 자전거 free — flashcards, audio and review →「자전거」 단어장으로 무료로 외우기Words and levels: TOPIK I essentials (National Institute of Korean Language standard curriculum, KOGL Type 1) · examples: Cheesepotato