•Use for T-REX 300X.
•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.
|•300 Linkage Ball A x 2 (F3.5x5.8mm)
•300 Linkage Ball B x 2 (F3.5x8.1mm)
•300 Linkage Ball C x 1 (F3.5x5.8mm)
•300 Long Linkage Ball x 1 (F3.5x16.5mm)
•250 Linkage Ball A x 3 (F3.5x5.3mm)
•250 Linkage Ball B x 1 (F3.7x7.32mm)