Originally Posted by FootFungus
Where did you get your 21.5g motors?
Found them used (well used for 2 batt packs). But you can still get them new online (although not cheap) they are Lumenier RB2204-13 2500KV Skitzo motors.
I spent some time this evening opening up one of the frames and sanding some of the sharp edges off of the CF parts not sure if I'm going to bother sealing them with CA glue. I also noticed that for whatever reason they included somewhat heavy alloy screws with the frame so I'm swapping them out with slightly lighter alloy screws I had. I may go aluminum or plastic eventually for some but I'll judge that during the actual build and/or after a flight or two to see the weak points. For now I shaved an extra 1.35g... every gram counts