TAMIYA Hornet/Grasshopper/F104/F103 Light Blue Front Knuckle Arm Upgrade - TA-50395-LB by Jazrider  [TA-50395-LB]

Upgrade Front Knuckles for TAMIYA Models

This front knuckle arm kit is crafted for TAMIYA Hornet, Grasshopper, Fast Attack, Wild One, F104 and F103 models and replaces stock front uprights with machined light blue anodized aluminum parts. The design focuses on a secure mounting point for steering linkages while keeping a finish that complements TAMIYA bodywork.

Installation notes: replacement uses existing mounting positions so remove the front suspension and steering linkage to fit. Ensure correct steering ball stud seating and thread engagement, verify wheel hex alignment, and reuse factory hardware where it is still serviceable. Adjust fastener torque to match your chassis and confirm full steering sweep before running.

Tuning summary: metal uprights reduce flex at the steering pivot and can sharpen steering response and consistency under load. After fitting, fine tune toe and steering link length as needed to regain your preferred handling balance.