The JR-WR201-GU aluminum front uprights are an aftermarket replacement suited for TAMIYA WR-02, DT-03T and Blitzer Beetle chassis as listed in the product title. These CNC-machined parts in gun metal finish are intended to replace original plastic uprights for a more authentic scale look and increased stiffness.
They attach to the same mounting points on WR-02/DT-03T frames and typically reuse stock screws and pins. After fitting, verify wheel alignment and steering geometry since the change to a stiffer component can modify handling characteristics under load.
Confirm compatibility with your existing knuckles, wheel hexes and wheel bearings prior to final installation and perform a bench verification. The uprights are designed for scale suspension tuning and enhanced robustness without impacting the drivetrain layout.
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