GF01/TL01 Precision Front Knuckle Arm GF021 by GPM  [GF021]

Tamiya GF01 Aluminium Front Knuckle Arm set - 1pr (For GF01 / TL01) - GPM GF021
Price:
USD$18.90
Brand:
GPM
Model:
GF021
GTIN:
4894538067422
Condition:
Brand New
Available in shop
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Precision aluminium front knuckle for GF01/TL01 platforms

This CNC-style aluminium front knuckle arm set is an engineered aftermarket replacement for TAMIYA GF01 and TL01 chassis, supplied as one pair. It is specified to provide improved pivot stiffness and consistent geometry versus stock plastic items, supporting repeatable steering performance during extended hobby use.

Functionally, the knuckle forms the steering pivot in the front suspension and interfaces with existing turnbuckles, ball-ends and wheel hubs on GF01/TL01 assemblies. The design focuses on maintaining alignment and delivering a stable mounting point for the front hub under load.

Installation guidance: the component is produced to match original mounting points, enabling direct-fit installation with standard retainers and screws. Perform a trial fit to confirm hub bore and linkage clearance, and verify ball-end seating to preserve steering throw and toe calibration.

Service and tuning: use this aluminium knuckle when increased front-end rigidity or replacement of worn plastic parts is required. The part supports suspension tuning without mandating changes to servo, motor or ESC setups; inspect fastener torque and pivot play as part of routine maintenance.

Specifications

  • Item: Front Knuckle Arm set
  • Material: Aluminium
  • Model Number: GPM GF021
  • Compatibility: For GF01 / TL01
  • Package Quantity: 1pr

What tolerances should I check during fitment?

Check hub bore concentricity, pivot pin clearance and washer stack tolerance. Small variances in washer thickness can be used to eliminate binding or preload.

Is any additional hardware recommended?

Standard mounting hardware is typically acceptable; replace worn screws or retainers and, if required, use fine shims to correct lateral play at the pivot.

How does aluminium affect steering calibration?

Increased pivot stiffness can refine steering response. After installation, re-check toe and steering throw and make incremental adjustments during setup runs.

Recommended inspection intervals?

Inspect fastener torque and pivot wear after the first few runs and then at regular service intervals, especially if used on abrasive surfaces or under heavy loads.