TAMIYA DT-03 Front Knuckle Arm Aluminium DT3021 by GPM  [DT3021]

Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021
Price:
USD$16.90
Brand:
GPM
Model:
DT3021
GTIN:
4894538051544
Condition:
Brand New
2 Reviews
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alt="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021" title="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021"
alt="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021" title="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021"
alt="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021" title="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021"
alt="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021" title="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021"
alt="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021" title="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021"
alt="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021" title="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021"
alt="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021" title="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021"
alt="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021" title="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021"
alt="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021" title="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021"
alt="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021" title="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021"
alt="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021" title="Tamiya Parts DT-03 Parts Aluminium Front Knuckle Arm - 1pr - GPM DT3021"

CNC-style aluminium front knuckle for DT-03 applications

This aluminium front knuckle arm replaces the standard plastic steering knuckles on the TAMIYA DT-03 chassis and is supplied as 1 pr. It is specified as a direct-fit replacement to retain original steering geometry while delivering improved rigidity and wear characteristics, presented here as an aftermarket RC upgrade part only.

Designed for hobbyists seeking a more tactile steering response and greater durability, the knuckle suits sedan and drift setups built on the DT-03 platform. Installation uses the stock DT-03 mounting points so no chassis alteration is required when using compatible DT-03 hardware.

Specifications

  • Item: Front Knuckle Arm (1pr)
  • Material: Aluminium
  • Model Number: DT3021
  • Compatibility: TAMIYA DT-03

Use this aluminium knuckle to upgrade DT-03 steering pivots for improved durability and precise response while maintaining straightforward installation and serviceability.

 

Product Reviews
2 Reviews
rating
I bought several parts off you guys for a few different Tamiya chassis. Love the quality of your products. Can I ask why you do not have any parts for the Tamiya CR-01 chassis?
rating
Thank you very much, all arrived safely. Thank you very much for this first transaction from Japan to my beautiful France. Good luck and thank you again from the bottom of my heart. See you next time and good luck in the land of the rising sun. ++++

Which DT-03 setups are compatible?

Compatible with DT-03 variants that use standard Tamiya steering geometry and mounting points; confirm your hub and link dimensions before fitting.

Are any spacers required for correct alignment?

Use the original DT-03 shims and washers for alignment; only add or remove shims if you detect play or binding after trial assembly.

What maintenance is recommended?

Regular inspection for burrs and fastener security is advised; clean mating surfaces and reapply light lubrication to pivot points as part of routine service.

How is wear different versus plastic?

Aluminium resists abrasion better than plastic but concentrates impact loads onto adjacent parts, so monitor hubs and suspension links after heavy impacts.