Tamiya GF01/TA-series 5mmx6.2mm XM4 Aluminium King Pin Set GF004 by GPM  [GF004]

5mmx6.2mm XM4 Aluminium King Pins for GF01 and TA Platforms

This aftermarket set provides four 5mmx6.2mm XM4 aluminium king pins designed to fit Tamiya GF01 and the related TA/TL chassis families. The pins are supplied as a set of 4 pieces for use in steering knuckle to hub carrier connections on the front assembly.

These king pins act as the steering pivot between the knuckle and hub carrier and are a common wear item that benefits from stronger materials. The aluminium construction helps resist bending under impact compared with softer stock pins while keeping mass low for authentic RC handling.

Fitting is straightforward but inspect mating bushings and bearings for wear before final assembly. Use the existing mounting hardware, torque to the original method, and confirm free movement through the full steering arc; replace any worn sleeves or retainers at the same time to preserve alignment and steering response.