XRAY 348519 19T Lightweight Aluminium Pinion for XCA  [XR-348519]

XRAY 348519 XCA Aluminum Pinion Gear - 19T (2nd) - 7075 T6 - Hard Coated
Price:
AUD$33.30
Brand:
XRAY
Model:
XR-348519
Condition:
Brand New
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19T Lightweight Aluminum Pinion for XCA Clutchbells

The XRAY 348519 19T Aluminum Pinion Gear offers racers a durable, lightweight option for tuning gear ratios. Fabricated from 7075 T6 aluminium and hard-coated for wear resistance, it is made to maintain consistent engagement lap after lap.

Fine-Tuned Gearmaking for Track Use

Each pinion is produced using precision gear equipment to achieve tight tooth profiles that promote efficient power transfer. The internal thread allows direct mounting to XCA clutchbells, providing a secure fit whether you use a standard or a reduced-mass clutchbell.

Specifications

  • Material: 7075 T6 Aluminum
  • Tooth Count: 19T
  • Coating: Hard-Coated
  • Compatibility: XCA Clutchbells

Perfect as a go-to spares item for competitive crews, the XRAY 348519 pinion balances low weight with strong construction for reliable gearing choices on race day.
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 special tooling needed to fit this pinion?

No special tooling is required beyond standard pinion drivers and a holder to secure the clutchbell while tightening the set screw or nut.

Will this pinion run hotter than steel options?

Aluminium can transfer heat differently than steel, but with correct mesh and adequate cooling it performs well; monitor for wear if you run high-power setups.

Can I mix this with aftermarket spurs?

Yes, as long as the spur and gearbox are compatible with the chosen tooth count and the mesh is set correctly, the pinion will work with many aftermarket spurs.

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