The Carbon Propeller Shaft for the mQX is an essential component for maintaining optimal performance in your model. Designed for durability and reliability, this propeller shaft ensures that your mQX operates smoothly. The use of carbon material provides lightweight and enhanced strength, which contributes to the overall efficiency and speed of your model aircraft. This part is crucial for any upgrades or repairs needed to keep your mQX functioning at its best, ensuring a satisfying flying experience.