Tamiya TT01 Rear Knuckle Arm by GPM TT022 Alloy Upgrade  [TT022]

Tamiya TT01 Alloy Rear Knuckle Arm With Collars - GPM TT022
Price:
£10.45
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"

Street and Track Ready Rear Knuckle Arm for the TT01

The GPM Alloy Rear Knuckle Arm for the Tamiya TT01 offers a stronger, more consistent rear suspension pivot compared with standard parts. The alloy construction reduces play and helps maintain predictable handling, making it a practical upgrade for everyday hobby use.

Core Advantages of the GPM Alloy Part

  • Material: Robust alloy for improved wear resistance
  • Compatibility: Matched to Tamiya TT01 mounting points
  • Functionality: Reduces rear end flex for cleaner steering inputs
  • Installation: Supplied collars allow a straightforward replacement

Compatible Models

  • Tamiya TT01
Yes, the GPM TT022 is designed for direct fitment to the TT01 rear hubs and uses the same basic mounting arrangement as the stock component.
Upgrading to alloy typically reduces unwanted flex and can sharpen steering response. Tune your shock and toe settings after upgrade to fine tune handling to preference.
Keep pivot areas clean and check fastener torque periodically. Inspect collars and hinge pins for wear, and replace any worn hardware to preserve smooth operation.
Yes, it pairs well with performance tyres and common upgrade parts, but remember that improving one area of the car can shift stresses elsewhere so check adjoining components after fitting.

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