This aluminium front knuckle arm set is an aftermarket upgrade for TRAXXAS X-MAXX owners who want more consistent steering and improved part life. Manufactured from 6061 T6 aluminium and combined with POM (Delrin) collars, the set reduces movement at bearing seats and helps maintain CVD alignment under steering loads.
The components are intended for direct replacement using the supplied screws and collars, avoiding major alterations. POM collars cushion point loads to preserve bearings while keeping a tight interface, and the stainless steel screws included are chosen for wear resistance at attachment points.
Note: the kit requires 20x27x4 bearings to be fitted for correct seating with the collars.
Fitting these knuckles will reduce steering lash and shield bearings from crushing forces, but remember to change to 20x27x4 bearings for correct installation.
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