Hi I am riding a Yamaha XVS650 and my hands are always numb after a short riding stint. This worries me a bit as I cant feel the grips properly and would like to start going on longer rides. I have tried relaxing my grip a bit which helps to a degree I guess, but I am still concerned with the lack of feeling. Eventually the brain has me applying so much squeeze to ensure a good grip I find in a short time I need to pull over to get the blood citrculating again. Appreciate the advice.