PAS Sensor for Bafang e-Bike to Shimano FC-M770 crank

thingiverse

The adapter is designed specifically for a Shimano FC-M770 chainring with 22 teeth. To utilize it, follow these steps: print the part, then enlarge the holes using a 5.0 mm drill to ensure the magnets fit snugly. Remove the original magnets from their sensor ring while noting their orientation, as the north pole must face towards the sensor. Next, place the magnets in the new adapter and secure the new magnetic ring by snapping it onto the chainring.