Gerst Tubular Suspensions
The model I got has 2 inch dropped spindles, I think the reason he uses vikings is because they're double adjustable, for the same price qa1 single plane Jane coil overs are, I also found out that viking is a split off of qa1, father/son or brothers I guess. I know he will sell by piece, my advice is to call him, and from my understanding, he doesn't want you to adjust more than 1 inch up or down because it changes the center of shock travel, so if you want dropped, just order a 2" dropped spindle. And it's a fabulous product, I highly doubt with his design, anything is stronger, there's a lot of differences if you look close.