450 Helical Motor Pinion Gear (12T) (3.17mm) by Align

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This is a replacement Align 12 Tooth Helical Motor Pinion Gear, and is intended for use with the Align T-Rex 450 family of helicopters.

Modulus: 0.6
Shaft Diameter: 3.17mm


  • (1) 12 Tooth Helical motor pinion gear
  • (1) 3x3mm Set screw

NOTE: Must with use with 121T Slant Thread Main Drive Gear (AGNH45156).

This product was added to our catalog on May 11, 2012.