Foot-lever (5)
I believe the answer is:
pedal
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">foot-lever</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for pedal that I've seen before include "Foot-operated control" , "Of or relating to the feet" , "One may be sustaining" , "Part of cycle" , "cause a revolution in cycling?" .)