XRAY 365881 Composite Spur Gear 81T Race-Ready Replacement  [XR-365881]

XRAY 365881 Composite 3-Pad Slipper Clutch Spur Gear 81T / 48
Price:
CAD$16.16
Brand:
XRAY
Model:
XR-365881
Condition:
Brand New
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Durable lightweight design of the XRAY 365881 81T spur

The XRAY 365881 Composite Spur Gear is produced from a reinforced composite blend to reduce mass while keeping strength under high RPM loads. This 81-tooth gear is precision molded to maintain drivetrain efficiency when used with high-performance brushless motors. The tooth count is clearly marked for quick identification during setup or trackside repairs, making it a practical choice for competitive racers focused on consistency and serviceability.
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 the XRAY 365881 fit my chassis?

Check your chassis tooth profile and mounting interface before fitting. The XRAY 365881 uses a standard 81-tooth layout but verify center distance and pinion compatibility to ensure correct mesh.

How does the composite material affect wear?

The composite construction balances stiffness and toughness to reduce wear from high-speed operation. Regular inspection of teeth and proper lubrication will extend service life.

Any tips for installing the 81T gear?

Set pinion distance carefully and check mesh under load. Tighten hardware to spec and recheck after a short run to prevent slippage and uneven wear.

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