Not sure what size you are looking for, but for cold weather LD riding, I switch over to a Carradice Barley with the SQR system. It keeps the bag upright and elevated more above the rear wheel. It might provide the clearance you need, not sure how much you have to work with.





I plan to show pictures of the before and after installation on my website this winter when riding season winds down and I have more time on my hands.