[quote=liquify]Too big for ortlieb.
Lukasz bought some smaller diameter carbon rods and I think had to also use electrical tape to get the thickness right for the ortlieb connectors.[/quote]
correct. Just search ebay/amazon/alibaba/whatever for “carbon tube”
Actually was inspired by paris’s decaleur work in this thread and finally adjusted mine for the rack I’ve been using for the past year, used new accessory mounts for the decaleur, and experimented with a new method for making the carbon rod a bit thicker and more grippy for the Ortlieb mount (skateboard grip tape and gorilla tape in lieu of electrical tape, which shredded over time).