How to assembly E-Chainguard Nut

https://www.mirandabikestore.com/chai... The E-Chainguard Nut is attached directly into the Bosch motor and provides a robust protection to the chain and chainring, while also preventing chain drops. Manufactured by a strict controlled and automated aluminium cold forging process, the e-Chainguard Nut has excellent durability with its maximum hardening and material properties. Please Note: Maximum recommended tightening torque is 20-25Nm. This is also REVERSE THREAD.