mountain bike
US /ˈmaʊn.tɪn ˌbaɪk/
UK /ˈmaʊn.tɪn ˌbaɪk/

1.
sepeda gunung
a bicycle with thick tires and a strong frame, designed for riding on rough terrain
:
•
He rode his mountain bike down the steep trail.
Dia mengendarai sepeda gunungnya menuruni jalur curam.
•
She bought a new mountain bike for her adventures.
Dia membeli sepeda gunung baru untuk petualangannya.