Help needed choosing dc to dc controller for 180v treadmill motor

[campbell1987]

Hi all. I have started making my electric drift trike and had planned to use this 180v brushed motor that i have lying around. Its from an old treadmill. I have 5 turnigy multistar 6s 16000mah 10c discharge lipo packs and can get a few more if needed. Just lookin to see whats the best motor controller for this.