Spirit System

I am a newbie to flybarless helis. I just bought a Thunder tiger e550 to get into it. It was recommended I get a spirit pro for it. I have a Futaba 16g radio with 8 channel sbus fastest receiver. On a video I was watching on setting up the spirit, they said a sbus adapter was required. What is it and where do you get one? Also where do I buy the spirit pro in the us? If not available in US then I have to get off website and have it shipped to US?

Hello,

for any of our latest Spirit units you do not need the SBUS Adapter.
Maybe the video was older.

You can buy directly from us with free express shipping - 2 day delivery.