Iberra trunk bag with drop down panniers. It mounts to a plate that attaches to your rack. Clicks in. Solid once in place. Comes with a bag of fiddley bits, but 4 8" zip ties works just as well. Best of both worlds. They're a little pricey, but worth every cent.
Last edited by GhenghisKahn; 11-13-21 at 07:41 AM.
Reason: Misspelling