BenK wrote:
Curious...
Anyone know how these work ?
Either a seal between the rotating tire/wheel to a stationary air line on the hub somewhere.
Or, a tiny pump inside the tire cavity hooked up to a special Schrader valve. Assume a counter weight 180* apart.
One per tire
Bluetooth interface
Or is there an extremely nifty design ?
Too many parts to fail for me to consider
The ones that I have noticed all have a rotating seal. Unless you put a compressor in each wheel and then run power through a rotating coupler I don't see any way around that.
Not only complexity but hard to make look attractive on many vehicles too.