XRAY 305931 Narrow Aluminium Pinion Gear 31T Hard-Coated Race Spec  [XR-305931]

XRAY 305931 Narrow Pinion Gear Aluminum Hard Coated 31T/48
Price:
£13.65
Brand:
XRAY
Model:
XR-305931
Condition:
Brand New
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Optimised Narrow Pinion for 1/10 Scale

The XRAY 305931 narrow pinion is a lightweight aluminium option created to trim rotating mass in 1/10 scale drivetrains. With 31 teeth and a profile that is 1.5mm thinner and approximately 25% lighter than conventional pinions, it suits drivers chasing improved throttle response.

Accurate Gear Cutting and Finish

Manufactured on XRAY's precision gear machines, these pinions deliver tight concentricity and uniform tooth geometry. The chamfered tooth edges and hard-coating treatment enhance lifespan and help the gear retain accurate form under use.

Reliable Mesh and Reduced Drive Noise

Engineered to pair with many spur gears, the XRAY 305931 delivers quieter operation when matched with XRAY spur gears and provides a dependable fit straight from the package.
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.

Will the XRAY 305931 change handling characteristics?

Reducing rotating mass can make acceleration feel crisper and reduce inertia; handling changes are subtle but noticeable in precise setups.

Is special installation required for this pinion?

No special tools are needed beyond standard motor mounting and setting a correct mesh; ensure the bore and spline match your motor shaft before fitting.

How do I check the pinion for wear?

Inspect tooth tips for rounding, check for burrs or chips, and monitor mesh tightness; replace if you see significant wear or damage to the hard-coated surface.

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