Manufacturer Description

Vanquish Products Racing Ackermann Titanium Tie Rod for Axial Wraith

Specifically designed for Vanquish Wraith knuckles with Racing Ackerman arms
Ackerman Steering geometry allows the inner wheel to turn greater than the outer wheel like most non-crawler type setups
One piece with 4mm, threaded at rod end
Find many other sizes in the titanium link section on this site