Joined: Sep 2018
Posts: 703
Likes: 199
From: Shenandoah Valley, Northern Virginia.
Bikes: '99 Trek 520, '20 Kona Sutra (FOR SALE 48cm), '21 Simon-Bikes mini-velo and a chromoly-framed folding bicycle with drop-bars and V-brakes, that rolls even while folded.
From Reddleman's post, I'd say that the Tern Cargo Rack is a great choice. It has adjustable height. Make it taller when you want to use full-size panniers. Most of the promo photos of it may be confusing because Tern shows it mounted on a 26" wheel bicycle.