dirt bike

n.

野外泥土地比赛用的（轻型）摩托车；（通常不在大街上骑的）小型摩托车；

复数：dirt bikes

DIRT BIKE
DIRT BIKE
DIRT BIKE
Mountain bike.
XR kick stand, dirt bike part, chinese pit bike parts, new parts.
Dirt bike gas tank chinese, honda XR gas tank, Honda CRF gas tank, pit bike gas tank atv gas cap, dirt bike gas cap, roketa sunl thu...
Dirt Bike Plastic: Side, front and back plastic body fairings.
UNIT 14-LISTENING
NEW URBAN BIKEWAY DESIGN GUIDE
Gasket Set - Engine Parts - Dirt Bikes, Pocket Bikes & ATVs - PartsForScooters.com Store
Gasket Set - Engine Parts - Dirt Bikes, ATVs & Pocket Bikes - PartsForScooters.com Store
Mounting apparatus for a dirt bike
Universal dusk mask/filter for ATV and dirt bike riders, method of making and method of using