Deda Superzero seat clamp

[brendon1989]

Hi

My father was out cycling on his brand new bike the other day, but unfortunately he had not tightened the seat onto the seatpost enough, and he lost one of the clamps which hold the post to the rails. He managed to find the bolt though.

Does anyone know where I could find another one? Or have any other ideas?

Help would be greatly appreciated!

Thank you!