Tamiya TA02/TA03/CC01 Front Knuckle Arm TA3021 by GPM  [TA3021]

Tamiya Alloy Front Knuckle Arm - 1pr (For TA02, TA03, CC01) - GPM TA3021
Price:
USD$18.90
Brand:
GPM
Model:
TA3021
GTIN:
4894538176094
Condition:
Brand New
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alt="Tamiya Alloy Front Knuckle Arm - 1pr (For TA02, TA03, CC01) - GPM TA3021" title="Tamiya Alloy Front Knuckle Arm - 1pr (For TA02, TA03, CC01) - GPM TA3021"
alt="Tamiya Alloy Front Knuckle Arm - 1pr (For TA02, TA03, CC01) - GPM TA3021" title="Tamiya Alloy Front Knuckle Arm - 1pr (For TA02, TA03, CC01) - GPM TA3021"
alt="Tamiya Alloy Front Knuckle Arm - 1pr (For TA02, TA03, CC01) - GPM TA3021" title="Tamiya Alloy Front Knuckle Arm - 1pr (For TA02, TA03, CC01) - GPM TA3021"

Alloy front knuckle arm technical overview

This alloy front knuckle arm is a direct replacement part for the steering assemblies on Tamiya TA02, TA03 and CC01 chassis, supplied as a matched pair for hobby use. The part is intended to provide a stiffer mounting point compared with standard plastic knuckles while fitting common steering linkages and ball ends.

Installation requires basic front-suspension removal, inspection of ball studs and bearings, and re-torquing to the chassis manufacturer's recommended settings. Proper installation ensures consistent steering geometry and reduces flex in tuned setups.

Compatible Models

  • TA02
  • TA03
  • CC01

Install this pair to replace worn knuckles, improve steering repeatability under load, and to secure a reliable pivot when adjusting toe and camber on the listed Tamiya platforms.

Do these match the stock mounting geometry?

They are produced to align with the original mounting points and typically install as direct replacements using standard hardware.

What pre-fit checks should be performed?

Before final assembly, verify ball stud fit, inspect bearing condition, and ensure all fasteners are correctly torqued to preserve steering precision.

Will original screws and studs typically work?

Original hardware is usually compatible; replace any worn or damaged fasteners to maintain secure and repeatable mounting.

How does alloy construction affect tuning?

Alloy knuckles reduce flex at the steering pivot, helping to keep alignment settings steady and improving consistency during demanding driving conditions.