The 20L Voyager Waterproof Pannier Bag is one of our most popular riding accessories — designed to fit nearly all bike models (except the S1 Dirt Bike). Whether you're commuting to work, heading out for a weekend ride, or carrying daily essentials, this bag delivers the perfect balance of durability, convenience, and weather protection.

Why Riders Love It

Quick On & Off Installation
Featuring quick-release top hooks, the bag attaches securely to your rear rack and removes in seconds for easy carrying.
100% Waterproof Protection
Constructed from fully waterproof welded PVC material, it keeps your clothes, electronics, lunch, and gear dry — even during heavy rainstorms.
Streamlined Roll-Top Closure
The sleek roll-top design not only looks clean and modern, but also provides a secure, easy-to-use seal against water and dust.
Enhanced Night Visibility
Reflective accents improve visibility during nighttime rides for added safety on the road.
Built Tough for Daily Use
Durable construction stands up to rain, mud, dirt, and the demands of everyday riding.

Versatile & Commuter-Friendly

Designed with commuters in mind, this rear rack bag quickly converts into a shoulder bag or handbag using the included detachable shoulder strap. With its spacious 20L capacity, it’s even large enough to carry an e-bike battery.

Specifications

Dimensions:
Bottom Width: 10.6"
Top Width: 11.8"
Depth: 6.7"
Height: 15.7"–19.7"
Capacity: 20L

Accessories

Aipas® Baseball cap

Aipas® Ride Series T-Shirt

Voyager Waterproof Pannier Bag

Support Seat

Heavy Duty Cargo Trailer

2-Seat Bike Trailer