I own a 1996 Yamaha Jog (50cc weedeater engine modified)! Automatic transmission, electric starter, and 3.7 HP! I have put 8,300 miles on this puppy in Superior, Arizona since 1997. I just got this exceptional vehicle back from Steve's Cycle' fine mechanics and it's ready to do another 8 grand! I've calculated my per mile cost = 10 cents! I was pulled over not too long ago for speeding in Superior, Arizona! Too much power, not enogh brains!