When I bought my Rose Blend Road, I didn't think about using it for bike packing. There are mounting points for 2 bottles. Moreover, the relevant aluminum tubes are square and tapered. Internet research showed solutions using metal clamps, adhesive tapes, cable ties, threaded inserts...but, I wanted a solution that leaves no trace when removed. So far, everything is staying in place on different terrains from asphalt to light gravel surfaces (stuff you expect to ride with such a bike).