Tamiya TA01 TA02W DF01 Hotshot Aluminum Front Upright Knuckle Upgrade - JR-TA101-BK by Jazrider  [JR-TA101-BK]

Front Upright Knuckle Arms — Tamiya Fitment Guide

This set provides aluminum front upright knuckle arms for Tamiya TA01, TA02W, DF01 and Hotshot chassis layouts. The metal uprights offer a stronger steering pivot point and a more resilient junction for steering links and wheel bearings compared with the original plastic components.

Choose these uprights when you need improved impact tolerance and repeatable steering geometry. Aluminum uprights reduce flex under load, helping maintain toe and camber through multiple runs and harsher driving conditions.

Installation notes: intended specifically for the listed Tamiya models; ensure the parts align with factory holes and consider reusing the stock screws or ball studs. Removing the original uprights requires simple front suspension disassembly and basic tools.

Tuning role: install these uprights as part of a targeted steering setup to stabilise steering behavior and provide a firmer mounting point for upgraded steering rods or hubs.