motorbike,
motorcycle, dirt bike, trail bike, scrambler
brake, chain, crossbar, derailleur,
fender, handlebars, mudguard, pedal, seat, spoke, tire,
wheel
bicycle, cycle, exercise bike, moped,
motor scooter, motorbike, motorcycle, mountain bike, push-bike (UK, dated
informal), racing bike, rickshaw, scooter, tandem, tandem bicycle, ten-speed,
three-wheeler, tricycle, unicycle