Hi, I'm paraplegic so have the ISCI handbrake kit fitted to my F3-S. It's a very heavy lever to pull compared to a traditional motorcycle brake lever which I guess is due to the slave cyclinder first having to overcome the foot brake return spring and during the course of the summer I was finding that I was getting an increasing amount of pain in the base of my thumb when using the brake.
so after visiting the doctor it looks like I've got arthritis in my thumb which has got very painful.
I can't bare the thought of not being able to ride so I wondering if anyone had any thoughts or suggestions on how I could make the brake action lighter to use