The 470L M2.5 Main Shaft Set from Align is a high-quality accessory specifically designed for the T-Rex 470L and T-Rex 470 models. This set includes all the necessary components to replace or upgrade the main rotor shaft of your RC helicopter. The precise craftsmanship and the use of robust materials ensure high durability and reliability during operation. The set is designed to optimize the performance and stability of the helicopter, making it an ideal choice for hobbyists and professional pilots alike. With this accessory, users can enhance the efficiency of their model while simplifying maintenance. The 470L M2.5 Main Shaft Set is an essential element for anyone who values quality and performance in their RC helicopter.