The JR-XV103-GU steering assembly upgrades the TAMIYA XV-01 steering system with machined gun-metal aluminium parts and integrated ball-bearing pivots to minimise steering slop and improve feel.
Fitment is a direct swap for compatible XV-01 steering carriers and linkage endpoints. Installers should confirm alignment, torque fasteners correctly, and check servo clearance before running the model.
For best results, use this kit to gain crisper steering inputs without modifying geometry, and carry out routine bearing cleaning and light lubrication to sustain performance.