I was having an issue trying to find a way to hold down the rear roller with brush kits on my Bernhard 3000 Express Dual .
I had an old club car leave spring in the scrap pile . It is the perfect solution .With the spring action of the leave spring it makes for the perfect hold down clamp .
Just measured the distance I needed and cut end off spring .Then adding a piece of 1/2"angle stock and welded in place at the right angle . Makes for a great multi purpose rear reel hold down clamp .
A little video of it in action .