The safety organisation VeiligheidNL estimates that 5,000 fatbike riders are treated in A&E [ i.e Accident & Emergency] departments each year, on the basis of a recent sample of hospitals. “And we also see that especially these young people aged from 12 to 15 have the most accidents,” said the spokesperson Tom de Beus.
Now Amsterdam’s head of transport, Melanie van der Horst, has said “unorthodox measures” are needed and has announced that she will ban these heavy electric bikes from city parks, starting in the Vondelpark. Like the city of Enschede, which is also drawing up a city centre ban, she is acting on a stream of requests “begging me to ban the fatbikes”.



That’s the thing, these things are light enough they’re perfectly fine anywhere a bicycle can go. If you need speed limits, enforce speed limits.
If it’s limited to what you’d expect in a bicycle lane, sure. But they’re not. There’s nobody to enforce it.
UK rules are they can only be pedal assisted and can only go up to 15mph (at which point the motor cuts out and if you want to go faster then grow some leg muscles).
That feels reasonable to me. I just don’t want to be mown down on a canal towpath by some 13 year-old, balaclava-wearing scrote doing 30mph on his Temu motorbike.