FMS 1450mm P-51B Support Page

Product Manuals:

Product Updates:

  • June 5, 2015  -  The stock motor is 4250-540Kv and the ESC is a 70A ESC.  We measure 51A using the stock prop (static).  You can upgrade to the FMS 4250-580Kv motor which will pull 62A (static) and yield a significant boost in performance.  The 580Kv motor is 2mm longer so there will be a slight gap between spinner and cowl.


If you need any additional assistance, please visit the Motion RC Help Center