This frame and package comes with the captains seat, and your choice of 5 inch arms or 5.5 arms. Leave a message in the notes when checking out. I find the best combo is the 5.5 set up with gemfan 5552 tri props and a mb primo 2207 2450 kv,on 5s 1500! Any questions call me at+17608618260
45 grams with short wires
I did it , I had too, I had to bring back the 2208 stator...