Yokomo Y2-RAC3 Precision Top Shaft for YD-2 Series  [Y2-RAC3]

Yokomo Y2-RAC3 Top Shaft of Y2-RAC for YD-2/EX/PLS
Price:
CAD$16.12
Brand:
Yokomo
Model:
Y2-RAC3
GTIN:
3888
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

Upgrade YD-2 Drivetrain with the Yokomo Y2-RAC3 Top Shaft

The Yokomo Y2-RAC3 top shaft is a direct-fit option for YD-2 chassis owners wanting precise alignment with the A-arm SP rear suspension kit. It is built to work across many YD-2 variants, including DP-YD2 and DP-YD2EX, for consistent driveline geometry.

Fit and Chassis Compatibility

This top shaft has been designed to suit multiple YD-2 layouts, making it a reliable choice whether you are refreshing worn parts or refining a tuned setup. Compatibility is broad but always verify fit against your specific DP-YD2 variant before final installation.

Installation and Setup Tips

For best results pair the Y2-RAC3 top shaft with the recommended spur gear hub (Y2-RAC4?1, 300) to help stabilise the drivetrain. Careful alignment and correct fastener torque will reduce vibration and promote smoother handling on the track.
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 Y2-RAC3 fit my DP-YD2EX without modification?

Yes, the Y2-RAC3 is compatible with many DP-YD2EX configurations, though you should confirm clearances around your chosen shock and arm setup before final assembly.

Do I need special tools to install the top shaft?

Standard hobby tools are sufficient: hex drivers, a threadlocker for metal screws if desired, and a small torque driver to keep fasteners consistent during installation.

How often should I check the top shaft for wear?

Inspect the shaft and mating surfaces after each few race days or after any heavy impact. Look for play, scoring, or loosened fasteners and service as needed to maintain drivetrain stability.

Can I run the Y2-RAC3 with aftermarket A-arms?

In many cases yes, but check geometry and clearance when mixing aftermarket arms. Some third party arms change mounting positions and may require minor trimming or spacers.

Copyright © 2008-2025 rcjaz.ca All rights reserved