Tamiya TA01/TA02/DF01/FF01 Gun Metal Rear Knuckle Arm Upgrade - JAZRIDER JR-TA109-GU  [JR-TA109-GU]

Improve handling with the JAZRIDER Aluminum Rear Knuckle Arm

The JAZRIDER Aluminum Rear Knuckle Arm in gun metal is a robust replacement for the stock plastic units on Tamiya TA01, TA02, DF01 and FF01 models. It is intended to increase part longevity and give a firmer, more predictable feel for everyday driving and club sessions.

Fitment and typical use

This knuckle arm is made to drop into TA01, TA02, DF01 and FF01 chassis without modification. The aluminium build reduces flex compared to plastic, improving lateral stability and keeping wheel alignment steadier during spirited runs or precise cornering.

Why fit aluminium parts

Swapping to this aluminium rear knuckle arm helps cut down frequent replacement of worn plastic pieces and can lead to crisper steering feedback. The gun metal finish is tidy and helps the assembly resist minor knocks while adding stiffness where it counts.