Robert Lange's F4 Drop tank

Owner	Robert Lange
Owner's Other EVs	Electric Motorcycle Off-Road Electric Wheelchair BOB Wood-E 1981 Jet Electrica 1978 Ez-Go Golf Cart 1987 Kawasaki KX 125 Puma Dyno 2006 Bronco Beach Cruiser 1970 Volkswagen Bug 1953 Grumman Float 1963 Rambler 440 1985 Honda CR80
Location	Kelseyville, California United States ^map
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Vehicle	motocycle F4 drop tank
Motor	Briggs and Stratton Etek Permanent Magnet DC
Drivetrain	4-1 direct
Controller	Millipak DC 330 Amp
Batteries	12.00 Volt, Lead-Acid, AGM
System Voltage	48 Volts
Charger	solar panels
Instrumentation	Sevcon calibrator
Top Speed	60 MPH (96 KPH)
Acceleration	10 seconds
Seating Capacity	1 adult
Curb Weight	215 Pounds (97 Kilograms)
Tires	225-17 (front), 3.00-17 (rear)
Conversion Time	2 years
Conversion Cost	$2000
Additional Features	Contactorless reverse Regen braking 2-hour recharges

F4 Drop Tank“OHM”