Yokomo Z2-303TADA Race-Ready Aluminum Top Shaft  [Z2-303TADA]

Yokomo Z2-303TADA Aluminum top shaft for YZ-2 Direct spur gear
Price:
AUD$26.03
Brand:
Yokomo
Model:
Z2-303TADA
GTIN:
0639342216550
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Spares / Hop-ups - Yokomo - Off-Road Drive Train Parts category
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Upgrade Your YZ-2 Drivetrain with an Aluminum Top Shaft

The Yokomo Z2-303TADA Aluminum Top Shaft is crafted to improve the drivetrain behaviour of YZ-2 series cars. Suited to direct spur gear arrangements, its lightweight aluminium construction lowers rotational inertia to give sharper acceleration and steadier gear engagement at speed.

Low Weight, High Responsiveness

The Z2-303TADA focuses on cutting mass from the rotating drivetrain components so the car reacts faster under acceleration. The reduced inertia helps drivers get on the gas earlier with more predictable handling.

Compatible YZ-2 Chassis List

This aluminum top shaft is compatible with a wide range of YZ-2 series chassis, including:

  • B-YZ2DTM2S
  • B-YZ2DTM2
  • B-YZ2CAL2
  • B-YZ2T
  • B-YZ2DTM3
  • B-YZ2CAL3
  • B-YZ2DTM31-1
  • B-YZ2CAL31-1
  • SOR-010
  • ROR-010
  • ROR-010RTR
  • ROR-010RTR-1
  • SOR-020
  • SOR-020D
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.

Can this replace the stock steel top shaft?

Where the chassis uses a direct spur gear top shaft, the Z2-303TADA can be used as a lighter replacement. Verify fitment against the chassis codes listed.

Should I fit new bearings with this upgrade?

You can reuse bearings in good condition, but fitting fresh, high-quality bearings will ensure the best performance and minimum drag.

Will this change lap times significantly?

The shaft reduces rotating mass which can improve acceleration and throttle response, but actual lap-time gains depend on the complete setup and driver skill.

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