Is it going to be easy to lower these 2-3 inches. I'd like one for my wife (and me to play on of course), but she is short. My rebel is decent height for her, but she said she felt like that was too heavy. When I told her it's one of the lightest bikes out there she was like i'm in trouble. So the grom is obviously lighter, but a little taller. I told her just wear heals whenever she rides.