Arrowmax AM-348026 48P 26T 7075 Hard Pinion Gear Precision Machined  [AM-348026]

Arrowmax AM-348026 Pinion Gear 48P 26T 7075 Hard
Price:
£3.88
Brand:
Arrowmax
Model:
AM-348026
Condition:
Brand New
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Precision machined pinion for consistent drivetrain performance

The Arrowmax AM-348026 pinion gear delivers accurate tooth geometry and the resilience of 7075 aluminium for consistent track results. This 48-pitch, 26-tooth part is a reliable upgrade or replacement for many RC drivetrains.

Why choose 7075 aluminium here

7075 aluminium offers superior strength and fatigue resistance compared with softer alloys, helping the pinion keep its shape under repeated stress while remaining light in use.

Gearing balance and suitability

The 48P 26T configuration yields a predictable blend of acceleration and top speed, suitable across classes from touring cars to short course trucks depending on your setup.

Fitting advice for best results

When installing, align the pinion to achieve even tooth contact across the spur and secure the grub screw without overtightening. Regular cleaning and quick inspections will keep wear under control.

Does this pinion suit both brushed and brushless setups?

Yes, Arrowmax AM-348026 works with either motor type provided the pitch matches your spur. Choose gearing based on motor characteristics and desired speed range.

Can I replace an aluminium pinion with a steel one?

You can, but steel has different wear characteristics. If switching materials, monitor the mating spur for accelerated wear and adjust maintenance intervals accordingly.

How often should I change the pinion?

Change it when you see rounded tooth tips, chips or excessive play. Frequency depends on driving style and terrain, but regular checks will catch wear early.

Any tips for reducing gear wear?

Keep the gearbox clean, use light lube on the spur, and ensure correct mesh and alignment. Avoid overloading the drivetrain with overly aggressive gearing.

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