Hi there, After few track days I've noticed that all my friends bikes have very soft and easy working throttle grips. I't all about the spring tensions on the throttle body side. I want to make my throttle as easy to pull as in the newer 1000cc bikes, coz only thing that was tired after a...

....with race bodywork....

Any such thing? Something I can put on under my jeans, or over, and won't scratch the shit out the tank or me but will give some impact and slide protection ...?