The JAZRIDER Tamiya XV-01 Aluminum Rear Lower Suspension Arm XV01-13405-LB is a straightforward durability upgrade aimed at everyday hobby use. These arms retain the stock mounting footprint while offering greater resistance to common wear points seen with plastic parts.
Using aluminium improves resistance to repeated impact and reduces deformation at hinge locations. The light blue anodised finish provides basic corrosion protection and keeps maintenance intervals simple for casual drivers.
Install with the original hardware and ensure torque is consistent across mounting bolts. Periodically check pivot play and clean the anodised surface after muddy or salty conditions to preserve fit and function.