Quote Originally Posted by th62 View Post
I have chronic RA so the clutch lever on the bike is too heavy to use comfortably, so I put the law of the lever to work................ The actuator lever, due to the increased distance between screw and nipple holder pivot actually moves the pushrod less than the original, but still separates the plates enough for the clutch to do it's job.
You might find benefit from converting to hydraulic operation. There is no friction in a cable to steal some of your applied force and there is less free-play to steal motion. Those Yamaha scroll actuators are far from the best system around when you want a low force solution.