How do you remove the seat from your Honda cm 250 c?

To the rear on the right hand side of the motorcycle is a small lock, that holds a safety chain for the seat, unlock this, about 3/4 of the way back under the seat on both sides is a small lever, pull these back and the seat will release, lift up and back to remove.

To refit reverse above, making sure the seat is square placing front of seat down first before sliding forward, push down to engage rear catches, remembering to replace safety chain in lock and LOCKING it.