The Kawasaki ER-6f's fuel injected, parallel twin is full of surprises. Expecting a relatively sedate ride? You’ll be amazed at the accessible, wide band of power, the responsiveness of the throttle and the sheer go of this little motorcycle. It thrives on handfuls of revs and doesn’t run out of breath until you’re way over the ton. Life on the Kawasaki ER-6f is very, very entertaining.