making wheel changes and race-day preparation quicker and tidier

This is a pair of PowerStroke Front Shocks for ARRMA® 3S and 4S vehicles

This Shock Rod End and Spring Perch Set is precision manufactured from high quality tough composite material

hardened-steel hex tips fit just right

Traxxas 7767-GRAY X-Maxx GTX Spring Retainers (4) Lazer ZX Parts making wheel changes and race-dayGTX shock spring retainers (adjusters) machined from aluminum with a dark gray anodized finish, supplied as a set of four with integrated O rings. The spring retainer threads onto the shock body and sets spring preload, which is how you dial in ride height and how much the truck squats under its own weight. Getting preload right matters more on the X Maxx than on most trucks simply because of how much mass the suspension has to control too little and