ORIGINAL: Velco
If you still can get it somewhere then Fliton Element 30. On many sites it was declared as a winner among sub 50'' F3A. But I suggest getting a different motor 3548-900kV or 36-12xl both on 13x8
This is too funny. Just ran up my first power system test and found out I got the wrong motor! I ordered the 35-48 900kv before I even read this post