Any way for diyBMS to monitor currents for battery packs over 85v?

I have recently been looking into the current shunt features of the bms but unfortunately it supports only battery packs of no more than 85v which is disappointing. Is there any way to modify the board or to use some kind of current shunt that supports more than 85v? My application is for an ebike and basically I will be using a 24s li ion setup so it would greatly help if some ideas are suggested.