These aluminium front upper suspension arms are made for the Tamiya Hotshot family 4WD cars and are supplied under part code JR-THS04-LB. They serve as a replacement for the stock plastic arms, delivering a firmer and more stable mounting point for the front suspension assembly on the compatible chassis.
Choose these arms when durability and consistent setup are priorities or when replacing fatigued plastic parts. The components preserve the factory mounting geometry so they remain compatible with original suspension towers and steering knuckles, and the screw interfaces follow the original dimensions to avoid chassis modification.
For modders who want repeatable front-end behaviour and stronger components, these aluminium arms are a straightforward swap that retains stock fitment; inspect fixings after installation to ensure correct clamping.
Copyright © 2008-2026 rcjaz.co.nz All rights reserved