Aluminum steering knuckles are often considered a must-have first hop-up for the vintage and rere (re-release) HotShot Family of R/C buggies (HotShot, HotShot II, SuperShot, Boomerang, Bigwig, Super Sabre, HotShot 2 Blockhead Motors Edition, Super HotShot). We take a deep dive into the pros and cons of this hop-up in this episode of the RC Deep Dive podcast.