With 9kWh in its battery pack, nearly twice the capacity of the Toyota Prius, the 2012 Zero DS is the fastest, longest-range electric motorcycle to ever enter production. 84mph top speed, 112-mile ran...
» Watch the FULL REPLAY of Straight Rhythm 2015 on Red Bull TV: http://win.gs/StraightRhythmReplay
Watch Ken Roczen and Justin Brayton race head-to-head at the final round of Red Bull Straight Rhyth...