Originally Posted by
terrymorse
So basically a roadside kit for puncture repairs.
I carry my roadside kit in this minimalist
Lezyne Roll Caddy. Enough room for all the necessary bits. Stuff doesn't jostle around, and the roll tucks tightly against the saddle. Very aero.

That's a fine seatbag, but honestly do you really think this is going to make a significant difference in OP speed?!? I am guessing it may get her from 18MPH to 18.01 MPH at best.