Convert your panniers into the Mosko moto mounts for a more solid mounting system. Mosko is sold out of these at the moment ($269.00 new...if you could get em ;-). I have a new kit that has never been installed. $200.00 + shipping. Here's a link to the description https://moskomoto.com/collections/all/products/2016-wedge-frame-upgrade-retrofit-kit Let me know if you can use these.