Posted 14 August 2020 - 10:45 AM
The front tires sort of look like they are soldered down, because of the wires below them, again, sort of, look like they have solder on them.
They also appear to possibly have a short piece of tubing on them.
Anyway, I think they are just down stop limiters.
All that complicated hinged front tires and axles started to go away, when I came up with, and started popularizing perimeter chassis, in '83 and '84.
By '85 or '86, just about all front tires were an afterthought, flopping around on pins, just trying to stay out of the way.
Mike Swiss
Inventor of the Low CG guide flag 4/20/18
IRRA® Components Committee Chairman
Five-time USRA National Champion (two G7, one G27, two G7 Senior)
Two-time G7 World Champion (1988, 1990), eight G7 main appearances
Eight-time G7 King track single lap world record holder
17B West Ogden Ave., Westmont, IL 60559, (708) 203-8003, mikeswiss86@hotmail.com (also my PayPal address)
Note: Send all USPS packages and mail to: 692 Citadel Drive, Westmont, Illinois 60559