Hi there!
Bike was running great and tonight took it for a ride and noticed a surging/bogging at highway speeds. As if it was losing power for a split second and then it gets it.
Bike has been meticulously maintained. Acceleration from a dead stop is perfect.
Has anyone ever had this problem or does anyone know how to fix it?

Grateful for any advice,
Dennis

 

I put in Berryman B12 carb cleaner.
I have heard that it might take a couple of tank fill ups to remedy the problem?

 

Do you clean the carbs in the off season