Plug-in Cable 150cm For Defender RL Frame Lock
This plug-in cable fits into the side of the Defender RL Frame Lock (sold separately).  With this additional plug-in cable, you loop the cable around the bicycle frame, and through a bike rack. Plug the cable into the Defender frame lock, and with a turn of the key, the full locking system is engaged. Now the bike cannot be ridden away or carried away.