Tamiya XV-01 Precision Front Lower Arm XV01-13402-LB Upgrade by Jazrider  [XV01-13402-LB]

XV-01 Front Lower Arm - Precision Machined

This precision front lower suspension arm fits the Tamiya XV-01 chassis and is identified as model XV01-13402-LB from Jazrider. It is machined from aluminium and finished in light blue to provide a stiffer alternative to the OEM plastic arm.

Functionally the arm replaces the stock component on the XV-01 and adjusts lateral stiffness and steering response, making fine tuning of springs, dampers, and toe settings more apparent when driving on-road.

Installation uses the original chassis mounting points so no modification is expected; standard tools such as hex drivers and pliers are adequate for removal and refitting with the vehicle's factory fasteners. Always inspect mounting hardware and ball studs and confirm full suspension travel after fitting.

Consider this part to reduce flex at the lower suspension pickup for cleaner turn-in and more repeatable cornering. Keep in mind the switch to metal will change vibration characteristics, so check front-end components after installation.