Here is our take on Evolve DKP trucks, this applies to other DKP’s also but the heights of the bushings may be different in different positions but the concept still applies:
I have worked on several Evolve boards in the past when people have asked us for a nimble yet stable at high speed setup. This is what I found for Evolve “compound” trucks:
For simplicity, I will refer to the bushing positions from roadside to boardside so for the front, F1 is the bushing closest to the road in the front and F4 is the bushing closest to the deck in the front, rear will be the same just designated R1-R4. Also, the position 1-2 are the primary turning pair and position 3-4 are the secondary turning pair.
Front truck
F1: KranK 90a ShortStreetCone (.4" tall)
F2: KranK 90a Barrel (.6" tall)
F3: KranK 93a ShortStreetBarrel (.4" tall)
F4: KranK 93a Barrel (.6" tall)
Rear Truck
R1: KranK 93a ShortStreetCone (.4" tall)
R2: KranK 93a Barrel (.6" tall)
R3: KranK 93a ShortStreetBarrel (.4" tall)
R4: KranK 93a Barrel (.6" tall)
I weigh just about 200 lbs and this worked well for me as well as my son that weighs 140 lbs. We found the key to settling down the trucks for high speed situations is to keep the pair of bushings closest to the deck (F3-4 and R3-4) stiffer than the bushings closer to the road (F1-2 and R1-2) and the front easier to turn than the rear. The primary pair should initiate the turn, then the secondary pair should come into play when needed or wanted. I hope this is not too confusing as there is a lot going on with these trucks. The way we have it setup currently, you can run full speed all day and still have a lot of turn when needed, so agility and stability.
We have revised this for higher performance, please see this page for the latest updates on DKP setups: https://www.riptidesports.com/electric-skateboard-accessories/boxes/d-k-b-bushing-box/