Many of our Blinder, Frog and Plus lights will work on an aero handlebars and posts. Our Cobber range is generally compatible also.
You can check the "Technical Specifications" tab of each product page on our website to confirm aero compatibility.
If you are unsure if a light would suit your specific bar, we recommend tracking down a local Knog stockist and stopping in to check out our lights in person as bar/post shapes and sizes can vary.