My K9 has Air Ride that probably isn't correct - meaning even at full pressure my bike is a low rider. Looks good with the fender sitting down close to the tire similar to the Ridgeback I guess; it took some getting used to...
Anyway, as others have said with the Big Radius I agree just let the road shape em. But when I had that VH 2/1 on there and hit the lower front pipe and lifted the rear tire off the ground on an off ramp; well, lets just say I knew I was riding hard enough...
I only caught the front pegs once that I recall though; that was at Deals Gap - kinda expected.
Frame drag; I keep the rust off by dragging frame cpl times a week...
I guess to be clear; don't use the Air Ride setup I have, (and no, can't say for sure what model it was meant for)....