Arrowmax AM-601025 Ultra Pinion Gear 25T - Spring Steel Modul1  [AM-601025]

Arrowmax AM-601025 Ultra Pinion 25T Modul1 (spring steel)
Price:
CAD$17.11
Brand:
Arrowmax
Model:
AM-601025
Condition:
Brand New
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Durable Racing Pinion from Arrowmax AM-601025

The Arrowmax AM-601025 Ultra Pinion 25T Modul1 is a heavy-duty pinion built for precision and long service life in RC drivetrains. Manufactured from high-grade spring steel, this pinion resists fatigue and keeps power delivery steady under the demands of racing and aggressive bashing.

Benefits of Spring Steel Construction

Spring steel gives excellent strength and fatigue resistance, which helps the pinion maintain accurate tooth profiles under load. The Arrowmax Ultra Pinion reduces premature wear and supports reliable gear mesh for longer running intervals.

Recommended Uses and Fitment

This 25T Modul1 pinion suits a wide range of RC cars and setups, from track tuning to rough-terrain play. Use it when you need a durable, precision pinion that handles repeated high-load cycles without frequent replacement.

Will this fit my Modul1 gearbox?

Check that your motor shaft and spur gear use Modul1 spacing and that the 25T tooth count gives the desired ratio. The Arrowmax AM-601025 is made for Modul1 systems, but confirm shaft diameter and clearance first.

How should I set pinion mesh for best life?

Set a snug but not tight mesh using a paper or foil shim method, then back off slightly. Proper alignment and secure mounting reduce stress and prevent premature tooth wear.

Any maintenance tips for this pinion?

Keep the pinion free of grit and old grease, inspect teeth for wear after hard sessions, and use a light gear lubricant on the spur to lower friction. Avoid abrasive cleaners that can damage the tooth surface.

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