Yokomo Y2-503IAA Aluminium Idler Gear for YD-2 Chassis  [Y2-503IAA]

Yokomo Y2-503IAA Aluminum Idler Gear for YD-2
Price:
NZD$14.75
Brand:
Yokomo
Model:
Y2-503IAA
GTIN:
0639342213641
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Spares / Hop-ups - Yokomo - YD-2 category
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High Precision Aluminium Idler for YD-2

The Yokomo Y2-503IAA aluminium idler gear is crafted to tighten gear mesh on YD-2 platforms. With CNC-level accuracy and a protective hard coat, it resists wear from regular track use and keeps gear engagement consistent. This part suits racers wanting a rugged, low-wear idler for seasonal practice and club nights.

Compatibility and Typical Applications

Designed to work with a wide array of YD-2 models, this aluminium idler is a versatile option for those who run multiple Yokomo chassis. Its solid build aids drivetrain reliability and can sharpen the car's response under throttle changes and corner exits.
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 does the hard coat benefit the idler?

The hard coat increases surface hardness and reduces abrasion, so the idler maintains its profile longer than untreated aluminium parts.

Will this suit both street and carpet tracks?

Yes. The robust aluminium construction handles different running surfaces well and keeps gear engagement stable across conditions.

Any setup tips after fitting the idler?

After fitting, recheck pinion and spur alignment and run a few slow laps to confirm smooth mesh. Small shim adjustments may be needed for perfect clearance.

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