XRAY 348427 17T Hard-Coated Aluminium Pinion for RX8 [XR-348427]

XRAY 348427 Aluminium BBB Pinion Gear 17T (1ST) - Swiss 7075 T6 - Hard Coated

Price:

AUD$31.20

Brand:

XRAY

Model:

XR-348427

Condition:

Brand New

Quantity:

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Description
FAQ

Race-ready pinion for RX8 drivetrains

The XRAY 348427 Aluminium BBB Pinion Gear 17T is a straightforward upgrade for RX8 chassis. Machined from Swiss 7075 T6 and hard-coated, it boosts tooth durability and keeps gear mesh consistent across runs.

Consistent performance with high-strength alloy

Swiss 7075 T6 gives the XRAY 348427 excellent tensile strength to resist bending and wear. The hard coat further protects the contact surfaces, which helps preserve smooth power delivery and acceleration behaviour.

Engineered to match RX8 gearing

Produced to RX8 dimensional standards, this 17T pinion bolts into place with minimal adjustment. It is ideal when replacing worn pinions or upgrading from softer materials for more reliable track performance.

Specifications

Material: Swiss 7075 T6 Aluminum
Tooth Count: 17T
Compatibility: XRAY RX8 Series
Coating: Hard Coated

Suited to competitors and club racers who need a durable, machined pinion for XRAY RX8 cars, offering longer life and stable gear engagement.

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 the XRAY 348427 need shimming after install?

Check pinion-to-spur mesh when fitted. Minor adjustment of motor position or shimming may be needed to achieve proper backlash and quiet operation.

When should I replace this pinion?

Inspect for rounded or chipped teeth and check for excessive play. Replace the pinion if you notice pitting or inconsistent mesh to avoid drivetrain damage.

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