OwnerPeace
LocationAustin, Texas US map
WebWebPage
Vehicle2009 Electric Motorsport GPR-S
Street legal bike up to 60-70 mph (depending on sprocket configuration). Fun bike that's easy to ride.
MotorD&D Motor Systems, Inc. Separately Excited DC
DrivetrainDirect drive D&D Sepex regen motor with Sevcon PowerPak. Up to 25hp / 4500 rpm.
ControllerSevcon
Batteries6, 12.00 Volt, Lead-Acid, AGM
System Voltage72 Volts
Top Speed62 MPH (99 KPH)
quick off the line, high power to weight ratio.
Acceleration0-30 in approx 2 secs?
Range14 Miles (22 Kilometers)
The SLA batteries have much less capacity than lithium. Planning to upgrade to LiFePO4 which will quadruple range/capacity.
Watt Hours/Mile70 Wh/Mile
EV Miles
Start:9 Miles (14 Kilometers)
Current:220 Miles (353 Kilometers)
Total:211 Miles (339 Kilometers)
 
    As of 7/10/2009
Seating Capacity2 adults
Curb Weight310 Pounds (140 Kilograms)
Conversion Cost$6700
Additional FeaturesRegenerative braking
Integrated charger w/ 110v pigtail
Standard motor mount points allow for easy upgrades
Battery configuration upgradeable (e.g. SLA to LiFePO4)
Electric Motorsport is at the leading edge of EV motorcycles. Headquartered in Oakland CA, they collaborate with the likes of Tesla, Zero and others. Their lead tech is an Austin native.

code by jerry