GENUINE ALIGN HK/Trex 450 Main Gear Upgrade

This is the replacement part for standard main drive gear on the HK 450 and Trex 450 series of helis. This gear is stronger and somewhat quieter in flight. Not as prone to stripping as the standard gear.

Aligns description

This new main gear is great for the balance. New super strength plastic-steel material, multinational patent design, light weight, and special cooling blade design is good for lowering the temperature of electronic equipment and motors. It can efficiently increase the wind flow to the motor helping to cool it.
Use for T-REX450 XL/CF/SE/S

Colour may vary between blue and white

Quantity(1 Piece)