scramblers

Noun

• a rapid mover; someone who scrambles
  • "scramblers can often unnerve a better tennis player"
• a lightweight motorcycle equipped with rugged tires and suspension; an off-road motorcycle designed for riding cross country or over unpaved ground
• electronic equipment that makes speech unintelligible during transmission and restores it at reception
• plural of scrambler

Synonyms

dirt bike, scrambler, trail bike