03-10-20, 11:20 AM
My guess is that what you’re feeling is the chain. Obviously the top run goes from being taut to slack and then taut again as you roll off and then accelerate. I normally apply a gentle drag with the back brake to make slow corners smoother.
Check the chain adjustment is correct.
Having the idle speed set too low (or unbalanced carbs) also makes throttle response jerky.