Front-Motor 38T Spur Gear Compatible with XB2 XT2 SCX - 324238-P XRAY  [XR-324238-P]

Price:
AUD$41.85
Brand:
XRAY
Model:
XR-324238-P
Condition:
Brand New
Write a review

Precision 38T Spur for Front Motor Setups

This RC 38-tooth machined spur is produced by XRAY as model 324238-P and serves as a direct replacement when the #323029 3G Gear Box is used in a front motor configuration. The part focuses on maintaining precise tooth geometry and reliable meshing rather than appearance, making it suitable for restoring worn spurs or ensuring correct engagement.

Machined from a quality composite material, the gear holds tight tolerances and smooth tooth profiles. Lower friction and stable mesh characteristics help the drivetrain operate more efficiently, while reduced rotating mass sharpens throttle response without losing the durability needed for club-level carpet or dirt circuits.

Fitting notes: the item is delivered as a direct-fit for the specified gearbox configuration and generally requires no extra proprietary components. During installation, check gear mesh, inspect shaft and bearing runout, and confirm that the front motor layout corresponds to the #323029 3G Gear Box before completing assembly.

Product Specs

  • Item: Ultra Durable Gear 38T Machined
  • Material: Machined composite
  • Model Number: 324238-P
  • Compatibility: Fits XB2, XT2 & SCX with #323029 3G Gear Box in front motor configuration

Fits

  • XB2 with #323029 3G Gear Box (front motor configuration)
  • XT2 with #323029 3G Gear Box (front motor configuration)
  • SCX with #323029 3G Gear Box (front motor configuration)

Used in front motor arrangements with the #323029 3G Gear Box, the XRAY machined 38T spur delivers a precision swap that promotes consistent drivetrain performance on both carpet and dirt while keeping maintenance straightforward.
Remark :
Due to limited stock availability, please notice that some XRAY 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 I need to shim or modify the gearbox to fit?

No modification is typically required. The gear is designed as a direct replacement for the #323029 3G Gear Box in front motor configuration.

How should I check for correct mesh?

Set pinion-to-spur clearance visually and by hand, verify smooth rotation without binding, and run a short test to confirm stable engagement before finalising torque settings.

Does this gear improve throttle response?

The reduced rotating mass and precise machining can sharpen perceived throttle response, though improvements depend on the whole drivetrain setup.

What maintenance is recommended?

Inspect tooth faces for wear, check bearing and shaft runout periodically, and confirm mesh and hardware torque after initial runs to extend service life.

Copyright © 2008-2026 rcjaz.com.au All rights reserved