Bosch has released a software update for its eBike motors, which is reported to increase torque to 120Nm and add adjustable overrun. The update appears to be an effort to enhance the performance of existing motors, potentially bringing them in line with more powerful e-bikes. However, the purpose and effects of the update are not entirely clear, with one outlet suggesting it may also render stolen e-bikes unusable, while another report seems unrelated to the update.