TAMIYA XV01 Rear Alloy Knuckle Arm XV022 Upgrade by GPM  [XV022]

Strengthened rear knuckle for XV-01

This aftermarket alloy rear knuckle arm is supplied for use on the TAMIYA XV-01 chassis as a more durable alternative to the plastic stock knuckle, offering a firmer connection point for the rear suspension and steering linkages without altering the chassis geometry.

Construction notes: manufactured from alloy to withstand wear and resist deformation better than standard plastic parts. Installation uses the XV-01 rear mounting locations; verify bolt type and clearance to avoid binding before final assembly.

Tuning benefits: an alloy rear knuckle helps reduce rear upright flex, making rear-end behaviour steadier when you alter roll centre, camber link lengths, or shock positions during setup work.