Sur Ron X Bac 8000 Install

hey guys so in this video i install the Bac 8000 kit with a 72v tune from Ebmx on my Surron. I tried to make this video as informative as possible with what i had filmed! in the next video ill be unboxing the 72v 42ah battery from ebmx and also show my first ride impressions. Plenty more to come after that : )