Arrowmax AM-348025 48P 25T 7075 Hard Pinion Gear - Precision Alloy Pinion  [AM-348025]

Arrowmax AM-348025 Pinion Gear 48P 25T 7075 Hard
Price:
£3.88
Brand:
Arrowmax
Model:
AM-348025
Condition:
Brand New
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Reliable Mesh for 48-Pitch Drivetrains

The Arrowmax AM-348025 pinion provides dependable transfer of power thanks to its 48-pitch, 25-tooth layout. Precision machining in 7075 hard aluminium keeps tooth profiles consistent for reliable engagement.

Hard Aluminium for Consistent Wear

Made from 7075 hard aluminium, this pinion offers good resistance to wear and maintains shape under repeated loading, making it well suited to regular club running and practice sessions.

Suitable for a Range of Models

The 48P 25T format is compatible with many standard RC platforms that use 48-pitch gearing, allowing modelers to experiment with final drive ratios without compromising gear contact quality.

Is this pinion ok for competitive club racing?

Yes, when matched to the correct spur and properly installed, the Arrowmax AM-348025 performs well in regular club events. Ensure correct mesh and set screw torque for reliability.

What checks prevent premature tooth wear?

Maintain correct pinion height, avoid excessive backlash, and keep the drivetrain free from grit. Regular inspections catch wear before it affects performance.

Can I mix this pinion with aftermarket spurs?

Yes, as long as the spur is also 48-pitch and the tooth counts produce a suitable ratio. Matching pitch and ensuring proper mesh quality is essential when combining parts.

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