XRAY 305933 Slim Aluminium 33T Narrow Pinion 48P  [XR-305933]

XRAY 305933 Narrow Pinion Gear Aluminum Hard Coated 33T/48
Price:
£10.27
Brand:
XRAY
Model:
XR-305933
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Trim rotating weight with the XRAY 305933 pinion

Model builders seeking quicker spool up will appreciate the XRAY 305933 Narrow Pinion Gear. Made from aircraft-grade duralumin, it is 1.5mm thinner and about 25% lighter than a standard pinion, improving responsiveness.

Accurate manufacture for consistent running

Each gear is produced on XRAY's precision machines to strict tolerances, delivering excellent concentricity. The precise manufacture reduces vibration and supports smooth gear interaction under load.

Edge finishing and protective hardcoat

Teeth are chamfered after machining and a tough hardcoat is applied to help preserve tooth shape and reduce wear. The treatment aids in quieter meshing when used with suitable spur gears.

Immediate fitment for 48 pitch systems

The XRAY 305933 is supplied ready to fit and is compatible with many 48 pitch spurs, making it a convenient option for racers and club drivers who want a straightforward upgrade.
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.

Can I fit the XRAY 305933 to vintage chassis?

If the chassis uses 48 pitch gearing and the motor mount allows the correct spacing, the pinion can be fitted, although check for clearance due to the slim profile.

How should I set gear mesh with this pinion?

Position the motor so the pinion teeth meet the spur with slight backlash and no binding; fine tune with shims to achieve low noise and even contact across the tooth face.

Is this pinion suitable for brushless setups?

Yes, it can be used in brushless systems that require a 48 pitch pinion, but ensure the motor's power and gear ratios are matched to avoid premature wear.

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