XRAY 355821 - 21T Hard Coated 7075 Pinion Gear for GTXE  [XR-355821]

XRAY 355821 - Aluminium Pinion Gear - Hard Coated 21t
Price:
NZD$50.94
Brand:
XRAY
Model:
XR-355821
Condition:
Brand New
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alt="XRAY 355821 - Aluminium Pinion Gear - Hard Coated 21t" title="XRAY 355821 - Aluminium Pinion Gear - Hard Coated 21t"

Durable 21T pinion with precise tooth form

The XRAY 355821 - 21T Hard Coated Aluminum Pinion Gear is crafted for riders who prioritise consistent performance. Constructed from high-strength 7075 T6, it keeps weight down while resisting the knocks of regular use in GTXE cars.

Refined gear teeth for stable high-speed running

Advanced machining produces accurate tooth profiles on the XRAY 21T pinion, which helps cut noise and maintain stable power delivery. The internally threaded bore simplifies mounting so setup is quick and repeatable.

Easy to read marking and direct GTXE compatibility

Each pinion carries a clear tooth-count marking for fast selection. Engineered for GTXE models, it offers the secure fit and strength needed for track sessions.

Specifications

  • Material: 7075 T6 Aluminium
  • Tooth Count: 21T
  • Coating: Hard Coated
  • Compatibility: GTXE Models

A sensible choice for competitive hobbyists wanting a dependable pinion that delivers repeatable performance on GTXE kits.
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.

What makes the hard coating useful?

The hard coat adds surface resistance to abrasion, helping teeth resist wear in demanding driving and extending service life compared with untreated aluminium.

Can I swap this pinion quickly between setups?

Yes, the etched tooth count and standard internal thread let you change pinions quickly while keeping consistent mesh and setup across GTXE cars.

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