EU cover for electric bikes

I would ask them. The real problem might be getting the certificate of insurance needed for some countries as people have found it a problem with some insurance companies. You need to establish if a certificate is needed for any countries you visit.

we have ours insured as part of the home insurance with Saga, anywhere in Europe.

only conditions are that they are genuine 'ebikes' with motors of 250w or less, and a max assisted speed of 25kph.

we just told them the value and i dont think there was any additional charge.