Tamiya 54057 TB-03 Front One-way Unit Set - Track Tuning Kit  [54057]

Tamiya 54057 - TB-03 Front One-way Unit Set (54057) OP-1057
Price:
CAD$49.72
Brand:
Tamiya
Model:
54057
Condition:
Brand New
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Dial in the TB-03 with the Tamiya 54057 Front One-way Unit

The Tamiya 54057 - TB-03 Front One-way Unit Set is a precision upgrade aimed at racers who want sharper turn-in on sticky asphalt. Machined aluminium housing and integrated one-way bearings let the front end freewheel under drive, helping you carry speed through corners.

Sharper Cornering for High Grip Circuits

On high traction surfaces this unit improves corner entry and rotation by allowing the front wheels to rotate independently during acceleration. Note that fitting this unit removes the vehicle's four-wheel braking effect, so braking technique and setup should be adjusted accordingly.

Will the 54057 one-way fit other TB variants?

The 54057 front one-way is made for the TB-03 layout and may not drop into other TB chassis without modification. Verify mounting points and drives before fitting to a different model.

How does the one-way change handling balance?

Allowing the front to freewheel under acceleration increases rotation and reduces understeer on grip surfaces, but it also means you lose four-wheel braking, so expect a different braking feel.

Any setup tips after installing the unit?

After installation, try softer front camber and tweak rear toe to find neutral turn-in; adjust brake bias and motor timing where possible to compensate for the lost front drag.

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