these speed limits are easily circumvented and some bikes are designed to make that possible
the acceleration of an e-bike is way higher, which means that riders can get going at very high speeds in tight spaces where regular bikers couldn’t.
A better solution might be capping the power output of the rider and motor combined at something like 300W (ie a good sustained effort for a strong cyclist), and disabling power assist if the rider breaks that threshold.
I’m pretty strongly against motorized vehicles on bike paths unless necessitated for accessibility.
What difference does it make if e-bikes are restricted to a speed that the average “analog” bike can easily do though?
A better solution might be capping the power output of the rider and motor combined at something like 300W (ie a good sustained effort for a strong cyclist), and disabling power assist if the rider breaks that threshold.