What I used to use if I ever locked my bike up was a Kensington lock (bullet type not laptop fixing for PC's) , wrap it through the saddle rails and around the drops on the frame keeps the saddle to the bike (I know if they really want to steal it, it will go) but at least it was a deterrent.
What I used to use if I ever locked my bike up was a Kensington lock (bullet type not laptop fixing for PC's) , wrap it through the saddle rails and around the drops on the frame keeps the saddle to the bike (I know if they really want to steal it, it will go) but at least it was a deterrent.