I heard Skidoo was supposed to come out with an ANTI-STICK tunnel extension. The rest of their tunnel has a heat exchanger so the only area it sticks is the extension (mtn version).
I have also heard the Pam and silicone are supposed to work, but you have to redo it every couple of rides.
I have also heard the Pam and silicone are supposed to work, but you have to redo it every couple of rides.
