Bike rack bag that bolts on.

[Ironjunk]

I just bought a blackburn rack that mounts with the skewer. All these bags seem to have the straps on the bottom that barely hold it on the thin metal of the rack. Looking for a more permanent and lightweight solution. I see topeak has a system but it looks heavy. its not a dealbreaker but i already have this rack.

 

[Steve Vai]

The Topeak trunk bag with the straps will be your best bet. They’re super stable and versatile so it’ll fit anything. I had the click-in one on my commuter for years but it kinda sucks because the click part rattles like all hell. 😂