Wielki słownik angielsko-polski red. nacz D. Jemielniak, M. Miłkowski

(lekki) motocykl terenowy;

Wordnet angielsko-polski

(a lightweight motorcycle equipped with rugged tires and suspension
an off-road motorcycle designed for riding cross country or over unpaved ground)
motocykl terenowy
synonim: dirt bike
synonim: scrambler