Arrowmax AM-464066 64P 66T Pinion Gear (SL) Precision Tuning  [AM-464066]

Arrowmax AM-464066 Pinion Gear 64P 66T(SL)
Price:
CAD$7.96
Brand:
Arrowmax
Model:
AM-464066
Condition:
Brand New
Write a review

Fine gear control with Arrowmax AM-464066

The Arrowmax AM-464066 pinion gear is a dependable option for hobbyists wanting to dial in gearing. Its 64-pitch, 66-tooth layout supports smooth power transfer and helps refine acceleration and top speed in various RC setups.

Compatible with a Wide Range of Spur Gears

This 64P 66T pinion fits many standard spur gears, making it easy to change ratios without exotic parts. It works well for racers and weekend builders who need predictable mesh and repeatable results.

Precision Machining for Consistent Runs

Manufactured with careful tolerances, the Arrowmax pinion keeps rotational mass low for efficient motor response and reduced drivetrain wear during sustained high rpm use.

Will the Arrowmax AM-464066 fit my 64-pitch spur gear?

If your model uses a 64-pitch spur, the 66T pinion will mesh correctly provided the motor plate allows standard spacing. Always check mesh with the battery disconnected before running.

How do I check shaft bore and set the gear on the motor?

Measure your motor shaft diameter to confirm a snug fit or use the correct collar. Slide the pinion on, set mesh with a business card or feeler, then lock the grub screw while ensuring the gear is straight on the shaft.

What maintenance keeps the pinion lasting longer?

Keep the mesh clean of grit, check for burrs or chipped teeth after heavy use, and ensure set screws are tight. Replacing worn spur gears helps prevent premature pinion damage.

Copyright © 2008-2025 rcjaz.ca All rights reserved