XRAY 305969 Narrow Aluminium Pinion Gear 19T/64 Hard Coated Precision Part  [XR-305969]

XRAY 305969 Narrow Pinion Gear Aluminum Hard Coated 19T/64
Price:
£13.45
Brand:
XRAY
Model:
XR-305969
Condition:
Brand New
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Slim Pinion Designed for Controlled Gear Engagement

Model builders intent on improving drivetrain efficiency should consider the XRAY 305969 Narrow Pinion Gear. Fabricated from aircraft-grade duraluminium, it is 1.5mm narrower and around 25 percent lighter than conventional pinions, aiding in reduced inertia and improved drivability.

Engineered for Balance and Low Noise

Produced using a specially adapted gear machine, this pinion achieves superior concentricity and a well balanced profile. Precise tolerances allow seamless engagement with spur gears to cut noise and vibration. Chamfered tooth edges and a protective hardcoat deliver lasting dimensional stability.

Broad Spur Compatibility and Easy Swap In

The pinion pairs with many spur gear types and installs quickly with common tooling. When used alongside XRAY spur gears drivers will notice a reduction in throttle on/off noise and a smoother overall drive feel straight away.
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 this pinion be used on vintage style kits?

Yes, provided the motor shaft and spur gear dimensions match. The slim profile works well in restorations where original weight and layout are important.

Will the 19T/64 ratio affect top speed?

The tooth count relates to gearing choices and overall ratio; changing pinion width does not alter ratio, but swapping tooth counts will change speed and acceleration characteristics.

How often should I inspect the pinion?

Check the pinion during routine maintenance intervals, especially after heavy runs. Look for wear on teeth and any signs of looseness on the motor shaft.

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