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

Arrowmax AM-601025 Ultra Pinion 25T Modul1 (spring steel)
Price:
£9.12
Brand:
Arrowmax
Model:
AM-601025
Condition:
Brand New
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Reliable Pinion Design by Arrowmax AM-601025

The Arrowmax AM-601025 Ultra Pinion 25T Modul1 combines precise tooth cutting with spring steel strength to handle the stresses of spirited RC use. It is engineered to give steady torque transfer and dependable engagement under repeated strain.

What Spring Steel Adds

Spring steel delivers an excellent mix of toughness and flexibility that helps the gear absorb shocks without permanent deformation. The Arrowmax Ultra Pinion maintains consistent meshing and slows wear for longer service intervals.

Who Should Fit This Pinion

This 25T Modul1 pinion suits builders looking to upgrade durability without changing gear type. It is appropriate for racers and hobbyists who need a robust pinion that performs across varied driving conditions.

How do I check correct mesh with this pinion?

Use a thin feeler or paper shim technique to obtain a small clearance when wheels are rotated. Proper mesh prevents binding and reduces stress on both pinion and spur.

When should the pinion be replaced?

Replace the pinion if teeth show visible rounding, chips, or if you notice increased backlash. Regular checks after heavy use catch wear before it affects the drivetrain.

Can I upgrade to this from stock steel pinions?

Yes, the Arrowmax AM-601025 is a direct upgrade for many stock pinions when your system uses Modul1 gearing. Ensure shaft compatibility and correct grub screw fitment for a secure install.

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