Arrowmax AM-364043 64P 43T 7075 Hard Pinion Gear - Track Tuned  [AM-364043]

Arrowmax AM-364043 Pinion Gear 64P 43T 7075 Hard
Price:
NZD$9.65
Brand:
Arrowmax
Model:
AM-364043
Condition:
Brand New
Write a review

High Strength Pinion for Precise Gearing

Model makers seeking consistent tooth contact will find the Arrowmax AM-364043 pinion well suited to demanding use. Produced from 7075 aluminium, this 64P 43T pinion balances lightness with rigidity to keep drivetrain losses low.

Why 7075 Aluminium Works Well

7075 aluminium is chosen for its superior strength-to-weight profile, helping preserve speed without adding unnecessary mass. The material's hardness also slows down tooth degradation during heavy running.

Where to Fit This Pinion

This 64P 43T item is adaptable across many model types. Use it to refine gearing on a race car or to give an off-road machine cleaner engagement when switching surfaces.

Is the Arrowmax AM-364043 compatible with common spur gears?

Yes, it pairs with standard 64P spur gears. Match tooth pitch and check clearance to avoid interference with nearby components.

Any tips for installing the pinion cleanly?

Slip the pinion on square to the shaft, set a correct mesh using a feeler or gauging method, then tighten the grub screw and recheck alignment after a short run.

How often should I inspect the gear?

Inspect teeth after heavy sessions or if you hear unusual noise. Regular checks help catch early wear and prevent more costly drivetrain damage.

Will this pinion affect handling?

Changing the pinion tooth count changes acceleration and top speed rather than handling directly, but altered power delivery can influence vehicle balance on track.

Copyright © 2008-2025 rcjaz.co.nz All rights reserved