With this bike, every little extra counts !
I have shaved it down to 112kgs (dry) so far.
The weight of a smaller sprocket and therefore also a chain with a link less, is only small, but then it is ‘driven’ weight, so absorbs a fraction less power, also.
I run it on ‘Super Unleaded’ also, as it works better with the new (very high) compression, again helping the power.
I always ride in 2-piece leathers and keep my body weight down to what it was when I was 25, 21 years ago.
Every little counts!