Those Swedes... they think of everything don"t they ?
Check out this new bike bag...
But wait... it wasn't the guys at Ikea that thought this up. It was this Svensker boyka who did not like having to bungee his daughter's school bag to her bike so after school made another bike friendly bag.
The locking clips come from MEC and cost about $6.00 a set and are offered as service replacement for their own panniers but if your MEC pannier clips break, they replace them for free.
These clips come to fit a standard 9mm rail and there is an oversized version for thicker rails.
Clips on the back...
Re-purposed an old election sign as a back and stiffener for the clips which need to be flat to clip on easily.
Here is another bag I made... it dates back to the 30's and attaches in the same manner and looks more appropriate on a 50's bicycle than a modern synthetic bag.