Yokomo Z2-505TA 3/32 Tungsten Carbide Diff Balls 14pcs Performance Pack  [Z2-505TA]

Yokomo Z2-505TA 3/32 Tungsten Carbide Ball (14pcs.)
Price:
AUD$19.78
Brand:
Yokomo
Model:
Z2-505TA
GTIN:
0639342216802
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Spares / Hop-ups - Yokomo - Off-Road Drive Train Parts category
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Race-ready tungsten balls for Yokomo differentials

For hobbyists wanting a more refined differential feel, the Yokomo Z2-505TA 3/32 Tungsten Carbide Balls deliver a robust upgrade. Manufactured to precise limits, these balls cut down on stiction and help stabilise diff behaviour during aggressive driving.

Superior wear resistance for heavier use

Constructed from tungsten carbide, the balls resist surface wear and maintain roundness longer than standard options. This helps preserve predictable diff performance across demanding sessions.

What you get and where they fit

The set contains 14 balls specifically intended for the Yokomo YZ-2 and YZ-4 ball differentials. Swap them in during your next service to keep handling consistent over varied terrain.
Remark :
Due to limited stock availability, please notice that some Yokomo 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.

Will these work with high torque motors?

Yes, tungsten carbide balls are very hard and cope well with increased loads, but ensure your diff housing and other components are also in good condition to handle higher torque.

Should I change diff oil after fitting these?

It is a good time to re-evaluate your diff oil or grease; the smoother action from the balls may pair better with slightly lighter or heavier lubricant depending on your setup.

Are these easy to install?

Installation follows the standard ball differential rebuild procedure for YZ-2 and YZ-4 units; take care with seating and lubrication for best results.

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