RPM--finding the sweet spot

[Ndo]

Its difficult to find the sweet spot on the rpm band because this bike runs smoothly at just about any RPM  on any gear.

But I am starting to feel that just below 4k, 6th gear, around 70mph the engine smooth-out a little more than it is usually.

Also I am finding the shifting is good at 3k. On the other hand, this bike shifts at any RPM on any gear. It is a great commuter bike.

[Chaos]

Aye life's a bitch with so many choices 

Chaos