WHEEL CONCEPTS:
Wheel Barrow tires
beach bike
tires in a track
tractor tires
Surley fat tires
Fat Franks tires
Fat tire or tires in front & slim tires in rear
hole drilled rims for weight reduction
rowing machine
reclining seat
removable/ interchangable tire (front or rear?)
Fat track 36 inch
single/multi-person rig
long wheel base
gear ratio
12V battery
electric powered
PROPOLSION CONCEPTS: International generator as motor connected to sprocket chain drive adjustable toggle switch
STEERING CONCEPT: http://4.bp.blogspot.com/-Cn8nvq-HqO0/Tdwbqt3HH-I/AAAAAAAAAXs/us0evOwjHks/s1600/Picture3.jpg http://morristowngreen.com/files/2010/08/nial-linda-st-pats.jpg steering arm lower control arm - http://booksearch.blogspot.com/2011/05/hobbyists-unite-how-one-google-books.html
RELATED TOOLS: FarmBicycle Rob Rock's Battery-powered Prone Weeder