XRAY 365781 Composite Spur Gear 81T for Classic XB Series  [XR-365781]

XRAY 365781 Composite Slipper Clutch Spur Gear 81T / 48
Price:
£5.89
Brand:
XRAY
Model:
XR-365781
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Replace your XB spur with the XRAY 365781 composite unit

For racers preserving older XB chassis, the XRAY 365781 Composite Slipper Clutch Spur Gear 81T offers an effective balance of strength and reduced inertia. The composite construction resists common wear while helping the drivetrain respond more quickly under the load of high speed brushless systems.

Essential details and compatibility notes

  • Material: Durable composite formulation designed to lower mass without sacrificing strength.
  • Tooth Count: 81T, stamped for easy confirmation during maintenance.
  • Compatibility: Intended as a replacement for older XB series slipper clutch configurations.
  • Longevity: Built to cope with the stresses of sustained high RPM 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 part fit my vintage XB touring car?

Measure your current spur and confirm spline count and hub dimensions. XRAY 365781 is made for older XB slipper hubs, but fitment should be verified against your specific chassis.

Is the composite gear suitable for frequent track use?

Yes, the composite formulation is intended to handle regular track sessions, though periodic inspection is recommended when running high power brushless setups.

Any tips for installation to avoid premature wear?

Set correct mesh, avoid over-tightening the slipper, and check for debris in the gear well. These steps help prolong life and keep engagement smooth.

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