The Concrete Conqueror, engineering and personal-use prototype, emerged from a lifelong personal interest in power systems.
The Good Stuff
(or What You Really Want to Know)
1,000 watt hub motor with front wheel drive (26-inch wheels)
48V, 50 amp brushless motor controller with regenerative braking (front wheel)
48V, 20 amp/hour LiFePO4 battery (can be charged with existing computerized smart-charge 48V Sealed Lead Acid (SLA) chargers although voltage may require adjustment)
In-line battery and equipment arrangement for narrow profile and riding comfort
Cruise control for a more relaxed riding style (added benefit increased range)
Twist-grip motorcycle-style throttle with LED battery charge state indicator
Single hand brake controls both front regen brake and rear drum brake
Rear hub, 3-speed with 3.5-inch (90mm) drum brake
Chain idler/tensioner pulleys to support long chain run (pedal operation independent of drive system)
Vibration-activated alarm system (electrically locks front wheel and sounds audible alarm; resets automatically)
Center stand for stability
Copyright Gene's Green Machines, 2009.
All rights reserved.