Related Clues:

• Unicycle part
• It gets depressed a lot
• Get around on a trike
• Tandem mover
• Flooring implement?
• It's operated by foot
• "Put the ___ to the metal!"
• Brake activator
• Tricycle part
• Get moving, on a bike
• Part of a bike
• Lever worked by foot
• Foot-lever
• Go by bicycle
• Lever operated by the foot