Blade 300X/300CFX 0.5Mx3.17mm Pinion Gear Set (13T & 14T) by Lynx Heli

Lynx Heli
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This is a pack of two Lynx Heli Pinion Gears, including a 13 Tooth and 14 Tooth pinion gear. Looking on the 300X/CFX and 450X helicopter, Lynx discovery the stock brass pinion gears wear quickly. Using their material experience in pinion production, they realized a series of straight tooth Carbon Steel pinions assure the best wear resistances fly after fly without compromise and comparison. 

Motor Shaft Diameter:
Straight Cut Pinion 3.17 diameter motor shaft.
Pinion Material: Carbon Steel + Thermal Process
Fits: Direct replacement of your 300X/CFX - 450X when straight cut main gear is used.
Dedicated design for Lynx EOX Motors.


  • (1) 13T Pinion - 0.5M - 3.17 mm Motor Shaft Diameter
  • (1) 14T Pinion - 0.5M - 3.17 mm Motor Shaft Diameter
  • (2) Set Screw M3x3

This product was added to our catalog on September 14, 2015.