Yokomo Z2-302C L/R Transmission Case — 3-Gear Upgrade for YZ-2CA  [Z2-302C]

Yokomo Z2-302C 3G Transmission Case L/R for YZ-2CA
Price:
AUD$6.58
Brand:
Yokomo
Model:
Z2-302C
GTIN:
3888
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Or you may find similar product under the
Spares / Hop-ups - Yokomo - Off-Road Drive Train Parts category
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Precision 3-gear case tuned for YZ-2CA drivetrains

This 3-gear transmission case serves as a replacement option for the YZ-2CA family. The item includes left and right housings designed to fit the standard 2WD off-road drivetrain while retaining the original gear geometry and mount points.

Fitment is intended for the YZ-2CA gearbox layout and it also supports the B-YZ2CA chassis variant. Use it to restore or refine drivetrain alignment at the chassis level after upgrades or repairs.

For setup, confirm spur-to-pinion engagement, ensure shafts are fully seated, and spin the drivetrain by hand to feel for smoothness before running the motor. Stable housings contribute to repeatable gear mesh and predictable power delivery when tuning handling and traction.

Compatible Models

  • YZ-2CA
  • B-YZ2CA
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 replacing the housings affect gear mesh for tuning setups?

Yes. Fresh, correctly aligned housings help keep gear mesh consistent, which is important when adjusting drivetrain loads or changing spur/pinion sizes during tuning.

What should I check when installing for best performance?

Ensure the spur and pinion run true, confirm bearings and shafts are properly seated, and verify free rotation under hand power before connecting the motor.

Is this suitable after drivetrain upgrades?

The housings are compatible with the YZ-2CA gearbox layout and will accept the standard mounting and gear configuration, making them appropriate when swapping in upgraded components that retain the original geometry.

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