Align T-REX metal main rotor holder features high precise bearing structure and high rigid CNC processes aluminum alloy material, and therefore this refitting component is absolutely helpful for the accuracy of flying movement control and the stable of the flight.

Made of precisely CNC processed aluminum alloy material they help to improve the accuracy and stablity of flight as well as insured saftey when running higher headspeeds. They mount on the feathering shaft and support the main blades.