Tamiya XV-01 Compatible Aluminum Steering Knuckles XV01-13400-LB by Jazrider  [XV01-13400-LB]

Front steering knuckle arms for the XV-01

This aluminium knuckle arm set is intended for use on the Tamiya XV-01 chassis and is listed as model XV01-13400-LB. The components serve as direct-fit replacements for the front steering and hub mounting points on the XV-01 platform when hole patterns match.

Fitment generally requires removal of the wheel and hub carrier, detaching the steering link from the knuckle, fitting the new knuckles, and then reassembling while checking alignment. Keep the same screw lengths and bushings specified by your chassis instructions and verify clearance after assembly.

From a tuning perspective, aluminium knuckles reduce unwanted flex at the steering connection and provide firmer contact for the steering link and wheel hub. That rigidity helps maintain consistent steering feedback when experimenting with caster and toe adjustments.