Tern Big Mouth Pannier

Big Mouth Pannier – Easy-Access Carry-All for Everyday Rides

Designed for convenience, the Big Mouth pannier is your go-to side bag for grocery runs, school pickups, and weekend adventures. It mounts easily to the rear rack of most Tern bikes using premium Ortlieb hooks—so you can clip it on or off with just one hand. Its generous, wide-opening design swallows up bulky items like backpacks, shopping bags, or even a basketball.

Key Features:

• Load it up, no fuss: The wide opening makes it a breeze to fill and empty—even with larger or awkwardly shaped items.

• Secure and adaptable: A cinch-top closure and adjustable aluminum buckle keep your cargo snug, no matter the load.

• Grab and go: Integrated tote handles let you carry it comfortably off the bike.

• Slim when stored: Folds flat against your rack when not in use, so it’s never in the way.

• Ride safe at night: Reflective accents increase visibility after dark.

Specifications:

• Colour: Black

• Size: 330 × 320 × 230 mm (13” x 12.6” x 9.1”)

• Weight: 880 g (2 lb)

• Volume: 23 L (6.1 gal)

• Load Capacity: 9 kg (19.8 lb)

• Material: Durable nylon construction

Compatibility:

• Works with all Tern rear racks (except Roji and Cargo Node)

• Compatible with:

  • BioLogic Portage 24” Rack

  • Cargo Rack

  • Rapid Transit Rack

  • Trolley Rack

The Big Mouth is built for urban riders who need a practical, dependable pannier that’s as flexible as their day.