XRAY 355820 7075 T6 Hard-Coated 20T Pinion  [XR-355820]

XRAY 355820 Aluminium Pinion Gear - Hard Coated 20T
Price:
CAD$41.99
Brand:
XRAY
Model:
XR-355820
Condition:
Brand New
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Precision Pinion for Serious Racers

Built for dedicated RC drivers, the XRAY 355820 Aluminum Pinion Gear is machined from 7075 T6 aluminum and finished with a hard coating to combine light weight with high strength. It fits GTXE cars and is intended to give smooth, low-vibration operation whether you are upgrading or carrying out regular maintenance.

Manufacturing and Tooth Accuracy

This pinion is produced on specialist gear machines to achieve very accurate tooth profiles, ensuring consistent meshing with the drivetrain. The precise shaping reduces vibration and wear, while the internal threading is finished for straightforward installation by hobbyists and mechanics alike.

Marked Teeth and GTXE Compatibility

Etched tooth counts on the face make gear changes fast and clear, helping you dial in ratios during practice or race day. Designed with GTXE fitment in mind, this pinion is a practical spare or upgrade for racers focusing on reliable, repeatable power delivery.
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 pinion fit other 1/10 off-road models?

It is optimised for GTXE installations but can work with other cars that share the same splines and bore size. Check your vehicle specs before fitting to avoid mismatches.

How does the hard coating affect gear life?

The coating increases surface hardness and wear resistance, helping the pinion maintain its tooth profile under heavy use and extending service intervals compared with uncoated aluminium gears.

Any tips for installing the pinion on a GTXE?

Ensure clean threads and correct torque on the motor nut, set a proper gear mesh with a shim or paper method, and confirm the etched tooth count before finalising the setup.

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