I have a Giant full suspension mountain bike but due to the frame layout around the BB I cannot fit a Tongsheng TSDZ2B mid-drive, currently it has a MXUS 500w rear hub motor linked to a KT controller and display with the standard PAS. I would like to fit a torque sensing BB and associated controller to this bike, the motor has the normal 9 way waterproof connector. Any suggestions would be appreciated as I prefer the power pickup typical of the torque sensing TSDZ2B drives.