OwnerGregg Berkholtz
LocationPortland, Oregon US map
Web/EmailWebPage email image
Vehicle2007 Giro 26
I took a Bacchetta Giro 26, added 700c wheels, a Rohloff, AirFree tires, and a brushless outrunner motor…and in doing so, turned this bike into a viable primary vehicle for personal transportation.
Motor Scorpion 4025-16 3-Phase AC
Brushless Outrunner
DrivetrainRegular crank & Rohloff for the human-power. Brushless outrunner pulling a belt around a Golden Eagles Drive Ring for the power-assist.
ControllerCastle Creations HV85
Batteries1 Ping 24v/20a, 24.00 Volt, Lithium-Ion
LiFePO4
System Voltage24 Volts
Charger Ping
Heaterwool clothes
InstrumentationCateye Bike Computer
Top Speed30 MPH (48 KPH)
Designed to reach top speed with operating pedaling.
Range30 Miles (48 Kilometers)
Guesstimated for now
Seating Capacity1 adult
Curb Weight50 Pounds (22 Kilograms)
TiresAirFree 700c diameter
Conversion TimeThree months to design, one evening to build.
Conversion Cost$900

code by jerry