TEAMPOWERS TP-PG4821 21T 48P Hard-Coated Pinion Gear - Precision Fit [TP-PG4821]

TEAMPOWERS Hard-Coated 48P Pinion Gear , 21T (TP-PG4821)

Price:

NZD$9.22

Brand:

Team Powers

Model:

TP-PG4821

Condition:

Brand New

Quantity:

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Description
FAQ

Fine-Tune Your Drivetrain with TEAMPOWERS TP-PG4821

The TEAMPOWERS TP-PG4821 hard-coated 48P pinion, 21T, is designed to give consistent gear engagement and stronger wear resistance for everyday RC use. Accurate tooth profiles help reduce vibration and gear noise.

Notable Features for On-Track Reliability

Durable Construction: A hard-coated finish shields the teeth from scuffing and extends usable life between replacements.
Precision Engineering: Tight tolerances and smooth cuts lower friction for more efficient power transfer from motor to spur.
Compatibility: Built to fit the common 48P standard on most 1/10 scale motors and gear trains.

Built for Consistent Performance

This pinion is a solid choice for racers and club drivers who want predictable gearing and reduced maintenance without changing their existing motor or spur gear setup.

What shaft sizes does this pinion support?

Confirm the motor shaft diameter and spline pattern against the pinion bore before ordering; common 48P pinions cover standard 3mm and 5mm shafts depending on the bore type.

How does hard coating affect gear noise?

The hard finish can reduce surface wear that leads to rough meshing, which over time helps keep noise levels lower compared to untreated gears.

Can I change gear ratio with this pinion?

Yes, swapping the 21T pinion for a different tooth count will alter your ratio. Make sure the replacement keeps the 48P pitch to match the spur gear.

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