Below is a video which had this description: Breaking the Guinness book of world records for the fastest electric vehicle/bike... Orange county choppers sponsored 360 volt electric bike! Set at Quaker City Raceway 8/29/2010! Watch American Chopper on September 23rd to see the full video. Record time was 7.77 seconds @ 165MPH in the Quarter Mile
Of course, two weeks later Lightning Motors did a 173 miles/hr land speed record at Bonneville Lightning Motors strikes with new electric motorcycle land speed record at BUB Speed Trials. In my book setting a land speed record is more significant than a speed set at a drag track.
In any case Unveiling Of Electric Drag Bike at Sturgis Bike Week … A SUCCESS! has some details. They're focusing on the 1/4 mile speed record. A lot more details were posted on elmoto.net.