Pretty awesome mileage! I am no further into getting a fuel injected bike of my own, so 60 MPG is awesome for me...
Need my own garage. I just hooked up a vacuum gauge to my CBR 250, and have a VERY little oil pan heater on the way, so those should both help. Of course it is leaking coolant, so I can't ride it, but that should be fixed soon enough. Until then I have time to figure out where to mount the vacuum gauge.
Does the speedo run off of the front wheel, or do you have a correction device/calculation? Edit: Looks like I asked that before, but I don't know if you ever answered that.
How is the new super tall gearing?