XRAY 338520 - 20T 7075 T6 Pinion for NT1  [XR-338520]

XRAY 338520 XCA Aluminum 7075 T6 Hardcoated Pinion Gear - 20T (2nd)
Price:
£16.95
Brand:
XRAY
Model:
XR-338520
Condition:
Brand New
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Accurate pinion solution for XRAY NT1

Refine the drivetrain of your XRAY NT1 with this 20-tooth pinion made from robust 7075 T6 aluminium. The hardcoated finish improves resistance to wear while keeping the weight down for faster throttle response.

Engineered for stable engagement

The XRAY 338520 is manufactured with tight tooth tolerances to reduce vibration and ensure steady gear meshing under competitive loads. Its fine internal thread pattern allows quick installation on XCA clutchbells, both regular and light versions.

Easy ratio selection

Available in multiple tooth counts, the pinion lets you refine final drive ratios for different circuit types. Each item has its tooth number etched for fast identification during pit changes.

Specifications

  • Material: 7075 T6 Aluminum
  • Tooth Count: 20T
  • Compatibility: XRAY NT1
  • Coating: Hardcoated for durability

A dependable, precision-machined pinion that helps reduce drivetrain vibration and streamline setup for the XRAY NT1.
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.

Does this pinion work with lightweight clutchbells?

Yes. The internal threading and standard sizing make it compatible with both lightweight and standard XCA clutchbells designed for the NT1.

How often should I inspect the pinion?

Check the pinion after each race day for visible wear or damage, and verify the hardcoat remains intact in high-contact areas to avoid unexpected failures.

What benefits does the hardcoat deliver?

The hardcoating increases surface hardness, limiting abrasion and helping the gear maintain accurate tooth profiles for longer service life.

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