XRAY 338531 Lightweight 7075 T6 Flywheel - Precision Machined  [XR-338531]

XRAY 338531 Lightweight Flywheel - Aluminum 7075 T6 - Hard Coated
Price:
NZD$55.20
Brand:
XRAY
Model:
XR-338531
Condition:
Brand New
Write a review

Precision Tuning with the XRAY 338531 Flywheel

For model drivers seeking more responsive drive, the XRAY 338531 Lightweight Flywheel is crafted from tough 7075 T6 aluminium and finished with a hardcoat to resist wear. The component is lightened to reduce rotational mass by around 20% compared to the standard #338530 unit, helping with quicker engine response and smoother transitions.

Durability Meets Accurate Engineering

CNC machining delivers tight tolerances and a balanced unit that stays stable at high revs. The hardcoat finish adds a protective layer to keep surfaces true and reduce abrasive wear from belts and other contact points.

Why Install the XRAY 338531?

  • Material: High-strength 7075 T6 aluminium for a resilient build.
  • Design: Weight-optimised shape to lower rotational inertia and boost acceleration.
  • Finish: Hardcoated for improved durability and consistent operation.
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 this improve lap times?

Reducing rotating mass can improve throttle response and acceleration, which may help lap times depending on setup and driving style.

What electronics pair well with this flywheel?

Use a motor and ESC setup that favours quick spool and responsive throttle; the flywheel complements setups focused on rapid RPM changes.

Can I balance it myself?

You can check balance with a simple balancer and make minor corrections, but the factory CNC finish is typically well balanced out of the box.

Is the hardcoat serviceable?

The hardcoat protects the surface but is not easily repairable; if the coating becomes deeply scored replace the part to maintain reliable balance.

Copyright © 2008-2026 rcjaz.co.nz All rights reserved