Precision Rear Knuckle Arm for TT01 with Collars TT022 by GPM  [TT022]

Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022
Price:
USD$14.00
Brand:
GPM
Model:
TT022
GTIN:
4894538211474
Condition:
Brand New
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alt="Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022" title="Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022"
alt="Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022" title="Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022"
alt="Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022" title="Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022"

Technical Overview - Rear Knuckle

This alloy rear knuckle arm with collars is an aftermarket replacement designed for the Tamiya TT01 chassis and identified as part TT022. It replaces the stock knuckle to offer a more rigid mounting point for rear hubs while preserving the TT01 mounting interfaces.

The component acts as a rear suspension linkage element that maintains wheel alignment and axle positioning under dynamic loads. Included collars locate the hub and set the correct axial spacing on the axle assembly, supporting repeatable setup adjustments and consistent handling characteristics.

Installation follows standard TT01 procedures: remove the original knuckle, transfer wheel hubs, pins and related hardware, then fit the replacement arm. Inspect mating faces and fasteners for wear and confirm wheel alignment and unobstructed rotation once installation is complete.

What mounting pattern does this use?

The part uses the TT01 rear knuckle mounting pattern and is intended to match standard TT01 chassis mounting points; verify your chassis submodel before fitting.

How do the collars affect setup?

Collars accurately locate the hub and maintain axial spacing, which aids consistent toe and tracking settings and reduces variability between runs.

Any installation cautions?

Ensure clean mating surfaces and correct fastener torque to prevent binding. Transfer hubs and pins carefully and confirm free wheel rotation and correct alignment after assembly.