I think I'm pre-arthritic, and regular grips really hurt my hands.
had good luck on my full-sized bike with Bontrager Satellite Plus ergonomic grips, which are similar to the Ergon line. But they are r-e-a-l-l-y long and my folder has short handlebars.
are there any short ergonomic grips out there? I only have 60-80mm of space thanks to bar ends, and the shortest I've found is the ergon gp-1 at 95mm. I suppose I could move the grip shifters further in but would rather not. another possibility is to buy a pair of regular grips and then slice them to size.
btw I would want a pair with a clamp so they don't slide around.