说明中提到这是更新的版本:
1- Goblin 570 Swash Plate Set V2 - H0477-S (新版十字盘,在炸机时大桨连杆更容易脱出?)
This new swash plate Set has a new design, which can pop out the main blade link rods in crash easier than the old version, which may save your servo (and its gears).
2- Goblin 570 CNC Delrin Main Gear - H0423-S (新的大齿盘,更强壮,传动更平顺?)
This new CNC delrin main gear is stronger and make your transmission smoother!