Originally Posted by mstateglfr (Post 21946564)

You can see the scale compared to college rule lined paper.
They are metal and each has 2 tiny bumps along one side of the length.

Oh, and this isn't a contest where I reveal the answer. My wife found them between 3 bikes I am working on and I am dumbfounded as to what they are for.


https://cimg2.ibsrv.net/gimg/bikefor...27a666258c.jpg
...mark this down as a dumb workday winter thread.

Originally Posted by SalsaShark (Post 21951015)

Are they steel or aluminum?

Originally Posted by iab (Post 21950330)

Those are called runners.