Related Clues:

• First, third, or reverse
• Wheels with teeth
• Roadie's stuff
• First or reverse
• Watch innards
• First, second and reverse
• Steampunk adornments
• Shifty ones?
• Reverse or neutral
• Tent or sleeping bag, e.g.
• Bike choice
• It's switched on a ten-speed
• Motorist’s selection
• Transmission element
• PRNDL picks