Tamiya TT-02B / DF-02 Rear Knuckle Arms - JAZRIDER JR-TT2B03-RD (Practical Upgrade)  [JR-TT2B03-RD]

Tamiya TT-02B / DF-02 Aluminum Rear Knuckle Arms (Red)
Price:
USD$11.15
Brand:
JAZRIDER
Model:
JR-TT2B03-RD
Condition:
Brand New
Available in warehouse
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Practical aluminium rear knuckles for Tamiya TT-02B and DF-02

The JAZRIDER JR-TT2B03-RD rear knuckle arms are a durable replacement for the standard plastic units on TT-02B and DF-02 chassis. Made for hobbyists who prioritise reliability, these aluminium arms help cut down on frequent part replacements and keep the car operational for longer running sessions.

Designed for direct replacement

Manufactured to the same mounting footprint as the original components, these knuckles install using the factory screw points and require no chassis modification. The direct-fit design simplifies upgrades and keeps setup time minimal.

Practical benefits

  • Improved Durability: Aluminium material reduces breakages and extends service intervals compared with stock plastic knuckles.
  • Functional Finish: Red coating provides a clear visual cue for inspection and a tidy appearance without compromising strength.
  • More Consistent Handling: Reduced flex at the rear helps produce steadier handling under acceleration.

What is the intended use case for JAZRIDER JR-TT2B03-RD?

These knuckles are intended as a straightforward durability upgrade for TT-02B and DF-02 vehicles used on rough surfaces or for frequent running, where plastic parts are prone to failure.

Are there any special installation steps to be aware of?

Use correct threadlocker on steel fasteners if desired and torque screws to a sensible setting to avoid stripping plastic mounts. Inspect mating parts for wear at installation.

Do these knuckles require matched upgrades elsewhere?

While not required, pairing stronger knuckles with tougher suspension arms or reinforced hubs can improve overall durability and prevent stress being passed to weaker components.