Tamiya 54126 Center One-Way OP-1126 Performance Upgrade  [54126]

Tamiya 54126 - Center One-Way OP-1126
Price:
£20.51
Brand:
Tamiya
Model:
54126
Condition:
Brand New
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Refine TB-03 Drive with the Tamiya Center One-Way

The Tamiya 54126 Center One-Way OP-1126 is intended to improve the TB-03 chassis experience by locking the centre during acceleration and allowing free rotation under deceleration. This behaviour delivers improved traction while still letting the car settle predictably through bends.

Compatibility Details

The unit fits all TB-03 chassis types, but it must not be used at the same time as the TB-03 Aluminum Propeller Joint Set (Rear) or the TB-03 Aluminum Spur Gear Mount because of part conflicts.

What You Get in the Box

Included are the Center One-Way, Center One-Way Shaft, an 840 Flange Bearing, a 1050 Bearing, a Urethane Bushing and two 2mm E-Rings. These pieces work together to provide a durable and smooth one-way action.

Does this unit require special tools to fit?

No specialised tools are required beyond common RC workshop tools like hex drivers and snap ring pliers for the 2mm E-rings; basic bearing press technique helps for clean installation.

Will the one-way affect tyre wear or drivetrain stress?

It can change power delivery, which may alter tyre behaviour under acceleration; ensure drivetrain bearings are in good condition to avoid added stress.

Can I service the bearings myself?

Yes, bearings can be cleaned and lightly oiled at home. Remove debris, check the urethane bushing and E-rings, then reassemble carefully to maintain smooth operation.

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