Upgrading the headlight on my ebike to a Lupine SL F. I appreciate how well Bosch has designed the motor units; the most difficult part of the process is getting the cables through the frame. 🚲

Bosch Performance CX ebike motor unit, surrounding frame, part of the back wheel and exposed, disconnected cables for the headlight. Photographed from the non-drive side.
Alex Hoffmann @mangochutney