Related Clues:
- They may get engaged
- Puts the pedal to the metal, e.g.
- Velocities
- Biker's options
- They may be engaged
- First, second, third and reverse
- Goes 80, say
- 100 and 400, to a photographer
- First, second et al.
- What a shift shifts
- P, R, D, N, 1 and 2
- Clockwork, mostly
- Transmission choices
- Shifting things
- Makes tracks