Kyosho OTW101-02 Tuned Ball Diff Shaft for OPTIMA  [KY-OTW101-02]

Kyosho OTW101-02 - Ball Differential Shaft (OPTIMA)
Price:
NZD$34.58
Brand:
Kyosho
Model:
KY-OTW101-02
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $27.61 each $13.94 or 20%
3+ $26.23 each $25.05 or 24%
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Fine Tune Your Kyosho OPTIMA with the OTW101-02 Ball Diff Shaft

The Kyosho OTW101-02 Ball Differential Shaft is a practical upgrade created for OPTIMA models. It helps distribute drive force more evenly, reducing unwanted wheelspin and improving steadiness when tackling rough or changing terrain.

Performance Highlights

Precision engineering in the OTW101-02 refines differential action to deliver firmer traction under acceleration. The shaft helps the car hold lines better through corners and respond more predictably to throttle inputs.

Installation Notes

Prior to fitting the OTW101-02, clean all mating parts and check bearings for play. A light, correct lubricant on contact points will extend service life and keep the diff working as intended.
Remark :
Due to limited stock availability, please notice that some Kyosho items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Can I use the OTW101-02 for club racing?

Yes, the OTW101-02 is suitable for club-level competition when fitted to OPTIMA cars, offering a more controlled feel through technical sections.

What diff oil should I pair with this shaft?

Oil choice depends on driving style; lighter oils give freer rotation while heavier oils increase traction. Test a couple of weights to find the best balance for your track.

Is special tooling required to fit it?

Basic hobby tools are sufficient for installation, but a small set of hex drivers and a clean workspace make the job easier and more accurate.

How do I keep the diff free of grit?

Regularly remove the diff, brush out grit, and replace seals or washers if worn to prevent contaminants from accelerating wear on the OTW101-02.

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