Yokomo Z2-500GM3A Off-Road Gear Diff Maintenance Pack  [Z2-500GM3A]

Yokomo Z2-500GM3A Gear diff maintenance kit for YZ-2/4 series
Price:
NZD$12.73
Brand:
Yokomo
Model:
Z2-500GM3A
GTIN:
0639342196135
Condition:
Brand New
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Keep Your YZ-2/4 Diff Crisp and Consistent

Owners focused on consistent lap times will find the Yokomo Z2-500GM3A gear diff maintenance kit useful for YZ-2/4 machines. It is produced to fit the B-YZ2CAL3 and B-YZ2DTM3 chassis and supplies the components needed for dependable differential care.

Why the Resin Cross Pin Matters

The resin cross pin in this kit reduces unwanted rotating mass, which can translate to quicker diff reaction and a more predictable transfer of power through corners. It is designed for smooth interaction with the gear train.

Fitment and Typical Use

Engineered for precision, this kit suits models B-YZ2CAL3 and B-YZ2DTM3 and serves well for both trackside checks and scheduled maintenance. Use it when refreshing your diff during rebuilds or upgrades.
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.

How often should I replace the cross pin?

Replace the cross pin during major diff rebuilds or if you notice wear. Frequency depends on running hours and driving conditions.

Is the resin pin durable for racing?

The resin material balances weight savings and durability for normal racing use, but inspect for damage after heavy impacts or long events.

Will changing the pin affect diff oil choice?

The pin itself does not dictate oil selection, but dialling oil viscosity will tune diff behaviour to suit the lighter pin and your driving style.

Can I service the diff trackside with this kit?

Yes, the kit contains common replacement parts that let you perform basic diff servicing at the track with simple tools.

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