I had an electric motor installed on my brand new 26 speed bike by Fun Mobility Products. When I went to pick it up, the back brake didn't work any more. The owner of the business told me I would have to take it to a bike repair shop to get it fixed. So I'm supposed to pay somebody else to fix something he messed up? I later found out that, without my knowledge or consent, he had kept the back wheel of my new bike, an item worth over $200 which he refuses to replace. Do not deal with this business unless you like incompetence and dishonesty.