|Use for T-REX 470LP|
Steel ball parts is made of rigid stainless steel, features wear-resisting, and anti-oxidization. Therefore this refitting component is absolutely helpful for the accuracy of flying movement control and the stable of the flight.
|Linkage ball A(T2.2x5) x 4(F4.75x12.62mm)|
Linkage ball A(T2.6x3.5) x 4(F4.75x8.18mm)