XRAY 375884 84T 64p Composite Spur Gear - Track Ready  [XR-375884]

XRAY 375884 - Composite Spur Gear - 84T/ 64p
Price:
NZD$20.61
Brand:
XRAY
Model:
XR-375884
Condition:
Brand New
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Accuracy and durability of the XRAY 375884 84T/64p

The XRAY 375884 Composite Spur Gear targets racers and keen tuners who need dependable gear timing. With its 84-tooth count and 64-pitch sizing, it provides predictable power transfer and stable drivetrain behaviour.

Optimised composite build

Manufactured from a tough composite compound, the spur gear reduces inertial load while retaining resistance to wear. The lighter rotating section helps sharpen throttle response, useful for quick acceleration and corner exits.

Fits common 64-pitch setups

Thanks to the standard 64-pitch form factor, this spur gear is straightforward to fit in many kits and conversions. It is a practical spare or upgrade for owners maintaining reliable drive performance.
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.

Can I use the XRAY 375884 on a high-torque brushless setup?

Yes, the composite construction is robust, but check motor pinion size and torque loading. For extreme torque, monitor wear and consider gradual gear ratio adjustments.

What are the signs the spur gear needs replacing?

Look for rounded or chipped teeth, excessive backlash, or sudden drivetrain noise. Any of these indicate it is time to swap the gear.

Is any breaking-in needed for this gear?

A short run-in under light loads helps seating. After that, inspect mesh and tighten fittings as required before full-power runs.

Will lighter rotating mass noticeably change handling?

Reducing rotating mass can make throttle response crisper and help transitions, though the effect depends on the whole drivetrain and tuning choices.

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