XRAY 305917 Narrow 17T/48 Alloy Pinion Hardcoat Finish  [XR-305917]

XRAY 305917 Narrow Pinion Gear Aluminum Hard Coated 17T/48
Price:
NZD$28.60
Brand:
XRAY
Model:
XR-305917
Condition:
Brand New
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Refined gear engagement for competitive T4 cars

The XRAY 305917 Narrow Pinion is produced from high-grade duraluminum to provide a lightweight but robust gear for T4 Series vehicles. Its reduced thickness and lower mass help reduce drivetrain load while maintaining reliable strength for everyday track use.

Compatibility that keeps your setup flexible

Engineered with accurate tooth geometry, this pinion meshes well with a variety of spur gears and performs especially smoothly with XRAY spurs. Expect reduced whine and cleaner throttle transitions when the gear is cut and aligned correctly.

High-precision production and protective coating

Each pinion is finished on a modified precision gear machine to ensure accurate concentricity and consistent tooth form. Chamfered edges ease engagement and a hardcoat surface protects against wear, giving you a longer service interval between replacements.
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 this pinion on a non-T4 chassis?

Yes. While optimised for T4 Series geometry, the XRAY 305917 will fit other cars provided the motor shaft and pitch match your spur gear setup.

Does hardcoating affect gear noise?

The hardcoat improves surface wear resistance but the main noise reduction comes from accurate machining and correct mesh. Proper alignment and gear matching are key to quieter operation.

What checks should I do after installing it?

After fitting, verify backlash and mesh, run a few short tests, then recheck mounting security. Periodic inspection for wear and burrs will keep performance consistent.

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