Distinguishing features
Both wheels are model Giant SX-2's with disc brakes; but they each had different graphics. The front wheels had larger fonts, because this wheel was replaced after it was stolen a few years ago.
The seat is not the original Giant seat--it is a moderately padded, wider seat.
There are scratches on the frame, front fork, and on the gear indicators. Some of the decal tape on the fork appears to be stripping.
Plastic, worn, standard pedals (not clip-ins).
There is a water bottle holder on the bottom part of the frame.
There is an ABUS bike lock holder on the vertical part of the frame (a tall rubber boxy shape, with a rubber strap on top).
There is a cell phone holder on the handlebars. There may be some faded, cheap, rubber lights on the frame (white in front, faded red on rear).