One day, someone asked me what I think is the best setup for a Trex 700X, assuming he is so poor that he only left with money and helis.
I said, there is no best setup, there is always better setup. 没有最好的，只有更好的。
I recommended him the following setup:
- Trex 700X Top Combo with HW 200A ESC
- Change motor to Kontronik Pyro 750-50L2
- Change flight controller to Vbar Neo with Rescue
- Change Tx to Vbar Control Touch
- Change 700X gear ratio to 9.33 (pinion 12T, main gear 112T). This will make the ESC and motor happy. Not for hard 3D thought.
- Change main shaft to the "gold" one. 金箍棒
- And of course, the Zolta Gold Edition 70C 6S 5200mAh Lipo.