What bag to use for a bike with no pannier mounts and an oval carbon seat post?
So probably like many before me I have a bike that wasn't made with commuting in mind. It doesn't have panniers and has an oval carbon seat post so I can't bolt on a rear rack there either.
I want to avoid using my back as when I use my messenger bag my back becomes like a swamp of sweat even with my Lycra.
So I think my only option is a handlebar bag that fits between the road drops or a seat bag. I need to bring a towel and a change of clothes with me, what options are there? All the handlebar bags on Amazon I have seen are super small. Ideally I want to find a seat bag and handle bar bag that are both as big as possible.
This was the biggest seat bag I found.
https://www.amazon.com/gp/aw/d/B00PBE6W8E/ref=ox_sc_act_image_1?smid=ATVPDKIKX0DER&psc=1