Originally Posted by NJfolder

There are some mountain bike trails in my local park. I've always wanted to try them on my folder but had myself convinced there was no way my little folder with 20" wheels could handle it. Today though, I decided I had to give it a go so I donned my helmet and off I went. It was great! There were other people there on their mountain bikes and I had no trouble keeping up with them or going up or down hills. I probably had to be a bit more careful than they did going down hills since I was concerned with hitting a rock or branch (not sure if that would knock me off the bike or not) but I had no problems. Have any of you done this sort of thing on your folder?