This four piece aluminium ball end set is intended for the front and rear upper arm mounting points on a 1/10 TRAXXAS Rustler VXL. They replace standard plastic ball ends to provide a firmer suspension link connection.
Under load the alloy ball ends reduce movement at the upper arm joints, helping preserve alignment and giving more predictable tuning behaviour in repeated runs. These components are supplied as aftermarket upgrade parts only.
Installation requires standard upper arm removal on the Rustler VXL. Verify seat and thread match with your current ball studs and mounting hardware, and torque fasteners to the chassis manufacturer recommendations when assembling.
A no-frills upgrade to firm up the upper arm link points on a Rustler VXL, useful for replacing worn parts or improving setup repeatability.
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