Manufacturer Description

This is an optional Align Torque Tube Front Drive Mod1 Gear Set, and is intended for use with the Align T-Rex 700 family of helicopters.

Includes:


(1) Mod1 Front drive gear assembly (5x7.8x53mm)  
(1) Short umbrella gear (24T) (10.5x7x25.4mm)
(1) Long umbrella gear (12x8.2mm)