The Cargo Hold 52 Panniers are like a super - roomy trunk for your GSD bike. Each pair offers over 100 liters of volume, making them perfect for weekly grocery shopping, exciting camping trips, or transporting kids' bags, musical instruments, and sports gear while your kids are on the bike. You can use the roll - top mode for great weather protection or quickly switch to bucket mode to stash large items. The two Fidlock buckles make opening and closing a breeze. Key features include: holds up to 104 L per pair (52 L per pannier), two Fidlock buckles for easy access, a weather - resistant roll - top design that packs flat, easy conversion to bucket mode for oversized cargo, compatibility with up to 2 child seats, made from tough Bluesign® nylon fabric, reflective decals for night visibility, a load capacity of 15 kg per bag (30 kg per pair), folded dimensions of 605 × 335 × 40 mm, and roll - top mode dimensions of 605 × 355 × 190 mm.

Using your Tern Cargo Hold 52 Panniers is a piece of cake. For regular use and when you need protection from the weather, go for the roll - top mode. Just roll down the top part and secure it. If you have big items like a large sports bag or a camping tent, switch to the bucket mode. It's super easy to convert. When opening and closing the panniers, the Fidlock buckles make it quick and hassle - free. As for the weight, don't put more than 15 kg in each bag or 30 kg in the pair. Also, make sure to check the compatibility if you're using child seats. For maintenance, keep the panniers clean. If they get dirty, use a mild soap and water to wipe them down. Since they're made of tough nylon fabric, they can take a bit of wear and tear, but try to avoid sharp objects that could tear the material. And when not in use, you can fold them flat for easy storage.