Tamiya 9803493 - Blue Knuckle Arm Set for TRF421 (Rugged Performance) [9803493]

Tamiya 9803493 - Knuckle Arm (Blue,2pcs): 42384 TRF421

Price:

AUD$44.80

Brand:

Tamiya

Model:

9803493

GTIN:

19803493-000

Condition:

Brand New

Quantity:

Available in warehouse

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Description
FAQ

Reinforce your TRF421 front end with blue knuckle arms

The Tamiya 9803493 Knuckle Arm Set fits the TRF421 and adds a visible blue upgrade that also stiffens the steering link points. These knuckles are aimed at drivers who need dependable steering response on harsher running surfaces without reworking the chassis.

Specifications

Color: Blue
Compatibility: Made for TRF421 chassis
Pieces: 2 pcs

Choose this set to strengthen steering durability and keep precise handling under rough track conditions.

How difficult is installation for a weekend mechanic?

Installation is straightforward with standard tools. Remove the front hubs, swap the knuckles, and reassemble while checking toe and camber settings.

Should I change shock or arm settings after fitting?

Most users find only minor trim is needed. Verify front ride height and toe under power, then adjust shocks if needed to restore desired balance.

Are there recommended upgrades to complement these knuckles?

Pair with low-play steering components and hardened turnbuckles to maximise the knuckles' steering precision and longevity.

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