AXIAL WRAITH 6pc Brass Rear Knuckle Arms WR022X by GPM  [WR022X]

Rear axle brass knuckles for WRAITH

The WR022X set provides six brass rear knuckle arms as an aftermarket replacement for AXIAL WRAITH vehicles. These knuckles mount at the rear axle to secure the axle and add deliberate mass in a common tuning location for rear traction and balance adjustments.

Installation replaces the stock plastic or alloy knuckles and uses the included hardware to secure the parts. The kit supplies four stainless steel round head screws (3x8) for the mounting points that require them. Always consult the chassis manual for hub and axle removal procedures before fitting the brass arms to avoid interference with driveshafts or suspension components.

Tuning note: adding brass at the rear knuckles changes mass distribution and can improve rear traction on loose or steep terrain while also affecting steering feel. Adjust weights gradually and check motor clearance, driveshaft alignment, and suspension travel after fitment.

WR022X brass rear knuckles are suited to hobbyists who want added rear-end ballast and a more robust mounting point on compatible AXIAL chassis.