I met a fellow cycle tourer pushing his seatless bike in a city somewhere in England who claimed his seat had been stolen.
I knew a bloke who had the same thing happen to him.
Luckily it was on his bmx

I met a fellow cycle tourer pushing his seatless bike in a city somewhere in England who claimed his seat had been stolen.
When I was a lad, I had a 'rattler' that used to get me about on, I locked it up outside the cinema for Saturday morning pictures and when I came out some toerag had taken all the good air out of the tyre and left me with the rubbish flat air !!!
I had a saddlebag full of stuff including my favourite multitool stolen once. They also took the back light but bizarrely left the front light.A polite note was left on my bike while parked outside Sainsbury's from a 'fellow cyclist' warning me that he/she had had lights and a basket stolen while parked in the same place.
Unpleasant theft, particularly the lights, because that could lead to the cyclist riding home unlit.
But the note got me thinking about things stolen from bicycles.
I've never been a victim, but I did see a cyclist in London walking his bike without a front wheel, which he told me had been nicked.
What have you had stolen from your bike?
You must have been doing a lot of out of the saddle work on the way home!At university, some git had my saddle and seatpost along with, wait for it.....
The brake blocks. The saddle theft I noticed straight away. The blocks took a little while longer!