XRAY 358421 Hard Coated Pinion Gear 13/18T Precision  [XR-358421]

XRAY 358421 - Aluminium Pinion Gear 13/18t - Hard Coated
Price:
£28.42
Brand:
XRAY
Model:
XR-358421
Condition:
Brand New
Write a review

High Precision Pinion for GTX 2023 Series

Replace or upgrade with the XRAY 358421 pinion gear tailored to the GTX 2023 series. Made from 7075 T6 aluminium and treated with a hard coating, it balances low mass with improved surface durability for frequent track use.

Optimised Tooth Geometry

Manufactured on high-precision equipment to ensure accurate tooth profiles that cut down on vibration and promote smoother power delivery. Reliable tooth form helps when you are fine tuning gear ratios.

Straightforward Fitment and Labelling

Internal threads are finely cut for secure mounting and each pinion is clearly marked with the tooth count, simplifying selection when swapping gears between sessions.

Specifications

  • Material: 7075 T6 Aluminum
  • Coating: Hard Coated
  • Tooth Count: 13/18T
  • Compatibility: GTX 2023 Series
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 XRAY 358421 suitable for everyday club racing?

Yes, its combination of 7075 T6 aluminium and hard coating makes it durable enough for regular club use while keeping rotating weight low for quick acceleration.

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

Choose a lower tooth count for better acceleration and a higher count for more top speed. Match choices with motor spec and track layout to find the best compromise.

Will the hard coating stop all wear?

The hard coat significantly slows surface wear but regular inspection and proper mesh setting remain essential to avoid premature failure.

Any special tips for installation?

Use a dedicated pinion holder and torque the locking hardware correctly. Check mesh under load and trim any burrs on the shaft before final assembly.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved