I had a £2,000 electric bike stolen in Oxford. No worries - it had a GPS tracker, and I could see it heading to Birmingham up the M40. Also, my neighbour had CCTV footage. You couldn't make out the faces or number-plate, but you could see it was a black Mercedes. It was taken at about 3AM. So they had "liberated" the bike (it was locked up), and immediately headed out of town. I'm sure it was scouted, then they came…
> My anecdote appears to confirm that bikes stolen in Oxford don't stay in Oxford. I've never been to Oxford but I'm guessing it has a lower density of bicycles per square meter than Amsterdam. Presumably it's easier for stolen bikes to 'blend in' in Amsterdam?
Which also explains why the 2K electric bike is taken somewhere else – if you tried to sell it in the same town there's higher chances the owners find out about it (like from a Facebook posting) and involve the police. Understanding that the police don't work super well across district lines seems to have solved this problem for the thieves here (and created problems for everyone else instead).