TAMIYA Hotshot Series Front Lower Aluminium Suspension Arms - JR-THS06-RD (Red) by Jazrider  [JR-THS06-RD]

Tamiya Hotshot, Hotshot II/2, Boomerang 4WD Aluminum Front Lower Suspension Arms (Red)
Price:
AUD$22.71
Brand:
JAZRIDER
Model:
JR-THS06-RD
Condition:
Brand New
Available in shop
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Front lower arms for suspension tuning

These aluminium front lower suspension arms are produced for TAMIYA Hotshot, Hotshot II/2 and Boomerang 4WD platforms, replacing the original plastic arms to provide a firmer, more consistent mounting geometry for tuning work.

Effect on setup: installing these arms stiffens the connection between chassis and steering knuckle, which can sharpen response and change roll behaviour; after fitting, reassess toe, camber and shock positions to refine balance.

Fitment notes: designed as direct-fitting replacements that use the factory mounting points and original hardware on the specified TAMIYA kits. Remove the stock parts, move any required spacers or bushings, and conduct a clearance check during a trial assembly before final tightening.

Specifications

  • Item Front lower suspension arms (red)
  • Material Aluminum
  • Model Number JR-THS06-RD
  • Compatibility Tamiya Hotshot, Hotshot II/2, Boomerang 4WD

Compatibility

  • Tamiya Hotshot
  • Hotshot II/2
  • Boomerang 4WD

Use these when you want a dimensionally stable aluminium alternative to stock parts for precise suspension adjustments on the listed TAMIYA 4WD models; always verify steering geometry after installation.

Will aluminium arms affect how I should set toe and caster?

Yes, because aluminium reduces part flex, you may need to make finer adjustments to toe and caster to achieve the same handling balance you had with plastic arms; small iterative changes are recommended.

Do these arms change roll centre or weight transfer?

Stiffer links can alter roll-centre behaviour and weight transfer characteristics; when tuning for handling, test under the conditions you normally run and adjust shocks and anti-roll settings accordingly.

Should I pair these with different shocks or springs?

Possibly: because the arms reduce compliance, softer shocks or altered spring rates may be needed to regain desired grip and balance—evaluate changes on the track and tune progressively.

Any tips for getting the best handling after fitting?

Start with your previous baseline settings, refit the arms, then perform small incremental adjustments to toe, camber and shock position while testing to find the new sweet spot for handling.

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