XRAY 305931 Narrow Aluminium Pinion 31T Hard Coated Competition  [XR-305931]

XRAY 305931 Narrow Pinion Gear Aluminum Hard Coated 31T/48
Price:
AUD$27.31
Brand:
XRAY
Model:
XR-305931
Condition:
Brand New
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Performance-Focused Narrow Pinion

The XRAY 305931 narrow pinion gear is crafted from quality aluminium to offer a lighter alternative for competitive setups. This 31T pinion measures 1.5mm thinner and is about 25% lighter than typical pinions, helping reduce rotating mass for snappier response.

Controlled Manufacturing for Consistency

Built on XRAY's precision gear equipment, these pinions maintain tight tolerances for excellent concentricity. The teeth are chamfered and finished with a hard-coating to fight wear and preserve gear geometry under repeated running.

Easy Fit and Improved Drive Smoothness

Compatible with many spur gears, the XRAY 305931 shows best results with XRAY spur gears where it helps lower drive noise and smooth out throttle feel. It comes ready to install straight from the box.
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 scale and setups is this pinion intended for?

This pinion is targeted at 1/10 scale applications and works particularly well in racing and club setups when matched to compatible spur gears and motor shafts.

How does the hard-coating affect maintenance?

The hard-coating reduces surface wear so you can go longer between replacements, though routine checks for mesh and tooth condition are still advised.

Can I use this pinion with aftermarket spurs?

Yes, it is compatible with many aftermarket spur gears provided the tooth profile and bore match; pairing with XRAY spurs gives the most predictable results.

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