Remix FireFly For Motors 1806

Thanks for the designer of firefly
But i want to remix it for my old motors 1806 JJRC and DYS so i made the arms for props 4inch , now it is 160mm
i know you can put motors 1806 with the original arms but you can't add 4 inch props ..

printed with ABS+ in 100% take me 6H AMAZING Print..

My setup

1806 jjrc or dys 2300KV
https://www.banggood.com/DYS-BE1806-2300KV-Brushless-Motor-2-3S-for-Mini-Multicopters-p-933192.html?rmmds=search&cur_warehouse=CN

omnibus FC F3 20x20
https:/