Arrowmax AM-348043 48P 43T 7075 Aluminum Hard Pinion Gear [AM-348043]

Arrowmax AM-348043 Pinion Gear 48P 43T 7075 Hard

Price:

CAD$8.58

Brand:

Arrowmax

Model:

AM-348043

Condition:

Brand New

Quantity:

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Description
FAQ

Robust drivetrain upgrade with Arrowmax 48P 43T

For RC enthusiasts aiming to tighten drivetrain response, the Arrowmax AM-348043 48P 43T pinion gear delivers a sturdy upgrade. Machined from high-strength 7075 aluminum, this pinion is built to handle track sessions and weekend runs without adding unnecessary weight.

Benefits of 7075 aluminum for pinions

7075 aluminum gives an excellent strength-to-weight balance, delivering long service life while keeping mass low. That makes the pinion suitable for high RPM use where durability and lightness matter.

Tuned 48P 43T ratio for control

The 48-pitch 43-tooth layout yields a well-balanced ratio that improves throttle feel and modulation. Whether powering out of corners or accelerating down the straight, this gear helps smooth power transfer to the drivetrain.

Fitment and simple installation

This pinion fits a wide range of 48P compatible RC rigs and is straightforward to fit. Confirm shaft diameter and set a correct mesh against the spur gear to reduce wear and ensure quiet running.

Can I use this pinion on both touring cars and off-road buggies?

Yes, the Arrowmax AM-348043 48P 43T suits many 48P systems, but always confirm shaft size and clearance on your specific chassis before fitting.

How should I set gear mesh for best life?

Set a small, even gap using a strip of paper between pinion and spur, then tighten the pinion clamp. Recheck mesh after a short run and adjust if you hear any grinding.