Yokomo Y4-630CA Precision Aluminum Spur Gear Hub  [Y4-630CA]

Yokomo Y4-630CA Aluminum Spur Gear Hub for YD-4
Price:
CAD$30.34
Brand:
Yokomo
Model:
Y4-630CA
GTIN:
0639342214273
Condition:
Brand New
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Lightweight Spur Gear Hub for Enhanced YD-4 Response

Install the Yokomo Y4-630CA aluminum spur gear hub to cut rotating mass and refine throttle feel on your YD-4. Machined from black anodized aluminum with a bevel edge finish, this optional hub trims weight while adding a tidy, race-ready look, helping drivers achieve crisper acceleration and better midthrottle control.

Main Advantages of the Yokomo Y4-630CA

  • Material: Black anodized aluminum with bevel edge machining
  • Compatibility: Made specifically for the Yokomo YD-4 chassis
  • Performance: Lower rotating mass for improved throttle response and sharper handling
  • Design: Functional styling that enhances both looks and on-track performance
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 the Y4-630CA fit stock YD-4 spur gears and bearings?

Yes. The Y4-630CA is engineered for the YD-4 geometry and accepts standard spur gears and bearings used on that chassis without modification.

Does the aluminum hub affect gear mesh or noise?

Aluminum construction itself does not change gear mesh if installed with the correct backlash; it may produce a slightly different sound but will not harm gear life when set up properly.

Is the bevel edge purely cosmetic or functional?

The bevel edge reduces some material and sharp corners, trimming weight and giving a cleaner profile while also improving the hub's appearance.

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