XRAY 385700 Composite Pinion Gear Set - 17T 19T 21T 23T  [XR-385700]

XRAY 385700 Composite Pinion Set (17,19,21,23)
Price:
CAD$21.91
Brand:
XRAY
Model:
XR-385700
Condition:
Brand New
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Adjustable Composite Pinion Pack for RC Racing

Built for precision and adaptability, the XRAY 385700 Composite Pinion Gear Set comprises 17T, 19T, 21T and 23T pinions. These composite pinions are made to resist wear and deliver consistent performance during competitive or club racing. They let tuners tweak acceleration and top speed to suit different track layouts.

Fine Gearing Choices

The XRAY Composite Pinion Gear Set gives hobbyists the range needed to balance torque and rpm. Swapping between tooth counts is straightforward, so you can test gearing changes quickly between practice laps.

Built for Endurance and Secure Fit

Manufactured from robust composite material, these pinions stand up to repeated running and handling. Each pinion is supplied with a setscrew for straightforward installation and a snug, reliable fit on standard motor shafts.
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.

How do I choose the right tooth count for my track?

Try a lower tooth count for quicker acceleration and a higher tooth count for more top end. Consider the track layout and motor characteristics when selecting between 17T, 19T, 21T and 23T.

Will these pinions fit my motor shaft?

They fit standard pinion shaft sizes used in most hobby brushless and brushed motors, but always confirm your shaft diameter before fitting to ensure proper engagement.

Any tips for installation and longevity?

Clean the motor shaft and check the setscrew seating. Regularly inspect teeth for wear and keep gears free of grit to extend service life.

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