Tractor related? maybe, maybe not

[07wingnut]

Perhaps someone will recognize this thingamachig. It showed up at the thrift store and the spousal unit fetched it home to see if spousal unit#2 could shed some light on its function. #2 could not, can you?

 

[MOOTS]

Clip in pedal for a road, mountain or BMX bike.

 

[Elliott in GA]

Crank Brothers bike pedal - probably a Candy model

 

[Crash277]

Yup a bike peddle. I have a similar style on my bike.

 

[GeoHorn]

Tell Unit #1 to bring home the rest of it next time,...and she can use it to revive #2 interest in her new figure.

 

[bmblank]

From a distance it kinda looked like a sprinkler head, but yeah, clip in bike pedal.
But I gotta say, I'm stuck on the whole spousal unit #1 and #2 thing...