Hello, I bought this scooter from you (Scooter Nitro) because you offered a 36 month warranty. You went out of bussiness and never really helped me with any of my problems. How a piece of garbage like this roketa mc-54 250b scooter was ever allowed in the U.S.A. is beyond me. I have 672 miles on this scooter and have spent at least 100 hours working on it. The seat never latched. The speedometer did not work ( the cable has broke twice). I found various electical conections melted together and shorted out. I believe this burned up the alarm... read full review »