The other day, I mistakenly pulled away from a stop, in 3rd gear, no problem. This bike has gobs of torque. Power wheelies all day thru 2nd. Freeway speeds see 5-6k, the sweet spot for MPG, it seems. But even in 6th at 50MPH, the power is still on tap to pull away quickly without a downshift. Could we gear this up slightly? Will our MPG suffer, or possibly improve? Any thoughts?