The Fastest Electric Motorcycle

Wired reviews the Brammo Empulse R electric motorcycle:

Riding the two motorcycles head-to-head on Ashland’s twisty, technical Green Springs Highway, it was the Triumph that had to work hard, using its extra power to keep up. That’s because the Brammo steers faster, holds a line with more stability and inspires considerably more confidence in its rider.
It achieves that through higher quality, fully adjustable suspension and lightweight forged-aluminum wheels, of course, but also the inherent benefits of an electric drivetrain.
On a traditional bike, heavy components like the gas tank, gearbox and cylinders are spread out over a larger area as defined by their necessary mechanical relationship. But electrics can keep their heavy batteries virtually anywhere and mount their engine and gearbox in the optimal location.
Brammo has maximized this advantage, squashing the drivetrain’s area into as centralized a position as possible, limiting the effect its weight has on handling. That’s a trick ICE race bikes and their road-going replicas are increasingly employing as well, but what the Empulse does that no ICE bike ever could is remove the impact reciprocating inertia and vibration have on handling and feel.

There are a lot of options for efficiency improvements in both motorcycles and cars.  Hopefully, the research will pay off.