Yokomo Y2-503IAA Aluminum Idler Gear Upgrade for YD-2  [Y2-503IAA]

Yokomo Y2-503IAA Aluminum Idler Gear for YD-2
Price:
CAD$12.28
Brand:
Yokomo
Model:
Y2-503IAA
GTIN:
0639342213641
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
Spares / Hop-ups - Yokomo - YD-2 category
Write a review

Precision Aluminum Idler for YD-2 Drivetrains

The Yokomo Y2-503IAA aluminum idler gear is built to refine gear engagement on YD-2 chassis. Machined for accurate tooth profiles and finished with a hard coat, this idler reduces wear and helps maintain consistent performance during club sessions and practice laps. It is a practical upgrade for drivers wanting a durable, low-maintenance drivetrain component.

Fitment and Performance Use

This aluminum idler fits a broad selection of YD-2 variants and serves as a reliable replacement for stock plastic pieces. Its stiff construction improves power transfer and can make the drivetrain feel more predictable under braking and acceleration, enhancing overall handling balance.
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.

What basic maintenance does the Y2-503IAA require?

Periodically check the idler for tightness and inspect the hard coat for chips. A light gear lube on mating surfaces helps reduce noise and wear.

Will this idler improve gear mesh accuracy?

Yes. The machined aluminum profile of the Y2-503IAA delivers more consistent tooth engagement than typical molded idlers, which helps maintain smoother drivetrain operation.

Is the Y2-503IAA compatible with older YD-2 kits?

The idler is compatible with many YD-2 generations, but confirm your chassis mounting and shaft dimensions before ordering to ensure a direct fit.

Copyright © 2008-2025 rcjaz.ca All rights reserved