The Enduro Ebikes we build and provide are generally waterproof. All electrical parts are house in a sealed frame, the side panels are removable by small Endero Ebike branded fixer srews that also allow you to access the components should you need to. The seal is important to make sure it is securely tight at all times. What is meant by this, is if out in heavy rain riding then sure your ebike will be fine as everything is water-tight and external wires are encased also, but if you was to let the screws at all get loose over time and was to jet wash(clean) your ebike with high pressure, then sure there is a chance you could get water inside the sealed frame, also we do not advise riding through any lakes or ponds. Like most things that are designed to be waterproof, consideration is needed, our ebikes are fully electric and like most things although waterproof it is only to a certain degree.
Water resilience & guid notice!