Found this; it might help:
Thuon Chen: how to install a seat leash to prevent theft of saddle & seat post
BTW, these are meant to secure a seat that uses a QR seat bolt.
Obviously anyone with an allen wrench can defeat this, so in that case a lock might be needed after all.
BTW, good call on the Flyer; I LOVE mine...
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Today, I believe my jurisdiction ends here...
Last edited by rmfnla; 08-21-15 at 01:11 PM.