Originally Posted by
jsigone
Chino hills state park has some flattish stuff on the outside and some hills in the middle. Can get allot of miles and vert there if you want. Some hike a bike maybe require if you go into the middle trails.
My old singlespeed was geared 32/20 for ref
Cool, thanks, never been there but I do drive out thataway from time to time. I had ss 29'r MTB that was 32/20 as well. Currently a gravel bike that's 34x18 so it's even tougher, but I do have fun on it (and do some hiking for sure when I take it out).