KillaCycle
The KillaCycle is an electrically powered motorcycle purpose-built for drag racing. It was built and is managed by a small motorworks team owned and run by Bill Dubé. For ten years until December 2010 it was the fastest electric motorcycle in the world.[1]
In 2007 it achieved a certain amount of notoriety after a video of its inventor crashing into a minivan while attempting to perform a burn-out was widely circulated on the Internet.[2]
Technical specifications
- Weight: 281 kg (619 pounds)
- Battery pack : Lithium iron phosphate battery pack, made of 990 A123Systems M1 cells, combined voltage 374 volt[3], weighing 79.4 kg. Energy content 27 megajoule (the energy of 572ml of gasoline), rechargeable in 10 minutes.
- Motors: Two Model L-91 6.7-inch DC motors, 2,000 ampere each, switchable between series and parallel connection, giving 2,000 foot-pounds of torque on the back wheel.[3]
Performance figures
- Power: 260 kW (350 horsepower)
- 0-60 mph: 0.97 seconds[2]
- 1/4 mile: 7.89 seconds @ 270.36 km/h (168.00 mph)[1]
- Top speed: 274 kilometres per hour (170 mph)[4]
- The bike uses 2.12 megajoules (0.59 kWh), or roughly 7 cents worth of electricity on a run down a quarter-mile drag strip[3], which is the same amount of energy stored in 65 ml of gasoline[5].
References
External links