Peter, I agree in principle but the kingpin inclination is only about 2 degrees so only about 1mm side movement for 30mm suspension movement.
With my skinny high profile tyres the sidewalls can easily flex that much at 21 psi and I haven't noticed the suspension locking up.
I can quite easily induce some bounce but it might be more difficult with wider low profile tyres where the sidewall has less movement.
KPI on the stub axles is between 5 and 6 degrees....
Track change is quite substantial with ride height changes
Simon @ SiFab.co.uk
