Hi, I am looking to buy an electric bicycle to commute to work. I've tried to do some research online and getting mixed answers to the regulations around these bikes. mass.gov does not specify anything about e-bike and group them all under motorized bicycle which are gas engine moped. Federal law say that low-speed e-bike are considered bicycle that are 750 watt and top speed of 20 mph are considered bicycle and do not need to be registered with the RMV. My understanding is that you do not need to register them but need a driver's license to operate them if the state/federal laws overlap. I tried calling a bicycle shop and they told me you can go up to 28mph but you cannot have a throttle in MA but I could not find any information regarding that claim. If anyone know for sure if I can purchase these bikes without getting into trouble when I try to go on the road then please let me know. thank you.