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

XRAY 338520 XCA Aluminum 7075 T6 Hardcoated Pinion Gear - 20T (2nd)
Price:
NZD$37.82
Brand:
XRAY
Model:
XR-338520
Condition:
Brand New
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alt="XRAY 338520 XCA Aluminum 7075 T6 Hardcoated Pinion Gear - 20T (2nd)" title="XRAY 338520 XCA Aluminum 7075 T6 Hardcoated Pinion Gear - 20T (2nd)"
alt="XRAY 338520 XCA Aluminum 7075 T6 Hardcoated Pinion Gear - 20T (2nd)" title="XRAY 338520 XCA Aluminum 7075 T6 Hardcoated Pinion Gear - 20T (2nd)"

Precision pinion built for XRAY NT1

Upgrade your XRAY NT1 drivetrain with this 20-tooth pinion crafted from durable 7075 T6 aluminum. Its lightweight construction does not compromise strength, and the hardcoated finish helps resist surface wear from racing use.

Smooth meshing and dependable life

The XRAY 338520 features carefully ground tooth profiles to minimise vibration and keep power delivery consistent. The internal threading is fine and accurate, making installation on XCA clutchbells, both regular and lightweight, straightforward.

Choose the right gearing

Available in multiple tooth counts, this pinion lets you dial in your final ratio for different track layouts. Each unit is marked with the tooth number to speed up gear selection during tuning.

Specifications

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

A reliable option for those aiming to sharpen gearing and reduce drivetrain vibration on their 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.

Is the tooth marking easy to read trackside?

Yes. Each pinion is etched with the tooth count, which makes quick identification and swaps easier between runs.

Do I need special tools to fit this pinion?

No special tools are required. Standard clutchbell installation tools work fine thanks to the precision internal thread and conventional sizing.

What should I check after installing the pinion?

Verify mesh with the spur gear, listen for any unusual noise, and confirm secure fastening on the XCA clutchbell. Recheck after the first run for any settling.

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