Arrowmax AM-180014 Aluminium Pinion Gear Set 21T-37T 64DP  [AM-180014]

Arrowmax AM-180014 Set Of 17 Aluminium Pinions 64DP With Caddy 21T ~ 37T
Price:
AUD$157.04
Brand:
Arrowmax
Model:
AM-180014
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Full Pinion Range for Gear Ratio Control

Arrowmax AM-180014 Aluminum Pinion Gear Set supplies 17 pinions from 21T to 37T in 64DP pitch, tailored for racers and hobbyists who change ratios often. The aluminium material keeps each pinion light while remaining resilient under normal running conditions.

Why Use Aluminium Pinions in Your Drivetrain

Precision cutting ensures accurate tooth geometry and dependable mesh with matching spur gears. The lower rotating mass of aluminium promotes quicker throttle transitions and can help reduce wear on certain driveline components when properly maintained.

Suitable Tracks and Practical Storage

Whether you are chasing top speed or more bite on rough layouts, the range covers many tuning scenarios. The organiser case protects gears and makes it easy to carry multiple options to the track for on the fly adjustments.

Are these pinions suitable for off-road buggies?

Yes, for off-road buggies using 64DP gearing these sizes give flexibility, but match tooth count to desired top speed and torque.

How do I check gear mesh after fitting a new pinion?

Use a thin strip of paper between pinion and spur, tighten the grub screw, then rotate to confirm even contact across teeth before running.

Can I upgrade to larger pinions for more top speed?

Increasing tooth count raises top speed but may demand more current from the motor; balance with motor capacity and ESC settings to avoid overheating.

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