North Central Florida age 71. No they know I reprogrammed the controller the bike was unsafe to ride in a group. Touch the pedal at the wrong it would take off so hard I had a hard time no running into someone at a red light.Other times I couldn't fell any power and if I went to the next step in would pull way past the speed I wanted. Factory was just too rough or touchy, stopped and leaned it again a wall touched the pedal as I walked by and the bike tries to take off. Bike just wasn't safe.