Published by at 24 de julho de 2026 The Align Torque Tube Rear Drive Gear Set is a high-quality replacement part designed specifically for T-Rex 450L/PRO helicopters. Manufactured by Align, a trusted brand in the RC industry, this gear set is compatible with Align products and ensures smooth and reliable operation. Made in Taiwan, this gear set delivers durability and performance for RC enthusiasts looking to maintain the optimal condition of their aircraft.