The GPM Aluminum Front C Hubs for the TRAXXAS 4WD GT4 TEC 2.0 are CNC influenced components machined from 6061 T6 aluminium to provide a favourable stiffness to weight ratio. The anodised surface treatment increases surface hardness and corrosion resistance without adding significant mass. These hubs are intended to reduce steering compliance under high load conditions while keeping rotating mass low.
Integral Delrin collar inserts are specified to decrease friction and maintain consistent clearance at bearing interfaces, reducing axial play and improving repeatability in steering inputs. The hubs deploy a hollow 3D streamlined geometry to save weight while retaining the required structural paths to resist bending and impact loads typical in track and club environments.