Motors can have a variety of connector sizes
Some customers may want to use their FOCBOX motor controller with a motor that does not fit the standard connectors. This is quite a common procedure, as we can't accomodate for every type of motor that exists in the market.
It is common for FOCBOX owners to replace the connectors on the ESC side to fit their motors. Most motors have male connectors and they usually come with their mating connector that can be soldered to the FOCBOX wires. Please ensure that the wires are well isolated by using heatshrink after soldering.
Please note that modifying the FOCBOX will void your limited 60-day warranty, but never fear, if you mess things up really bad, you can purchase our Platinum Warranty for an immediate replacement!