オフロードバイク ダートバイク
A dirtbike is a type of [[motorcycle]] designed for off-road use. Compared to common road-going motorcycles, dirtbikes are lighter and more flexible, typically having long suspension travel, and high ground clearance. The wheels have knobby tires which are suited for rough, unconventional terrain.

h4. See also

* [[List of ground vehicles]]

h4. External links

* "Wikipedia: Types of motorcycles":[https://en.wikipedia.org/wiki/Types_of_motorcycles#Off-road]
dirtbike