Anyone had luck using panniers on a hard tail mt bike?
Welcome to the Old School!
Here is a friend's small cross bike with a rear rack:
I've been using racks/low riders for a long time. The lower the load, the better the bike handling seems to be.
My typical setup is to user front rack or low riders with panniers with stuff on top of the rear rack. I also run a small pannier that is permanently attached to the rear rack for tools/tube and a place for stuff needed for short rides.
** large piles of stuff on the rear rack, out of sight, out of mind.... never really notice
Older Cannondale Hardtail with front & rear racks. (front rack required a custom mounting at the fork crown) The Headshock (Fatty) is obsolete, but was a good design for mounting front racks/low riders.
Small front panniers, small rear
Rigid bike setup with low riders. Low riders are great for roads and dirt roads... not so good in low brush, rock gardens or stream crossings.
Front rack setup