The Topeak MTX TrunkBag EXP Pannier 2.0 combines a robust, spacious design with effortless rack compatibility. Its expandable pannier panels provide extra storage, while durable materials ensure lasting performance in all conditions.Key Features and Benefits:Durable Construction: Built with 600D polyester and rigid EVA foam for durability and water resistance. Keeps contents safe in all conditions.Ample Storage Space: Features a 16.6L capacity, one divided main compartment, and expandable panniers. Allows organized storage for large and small items.MTX QuickTrack Compatibility: Attaches securely to all MTX QuickTrack racks with side frames. Provides easy and fast mounting without tools.Enhanced Safety Features: Includes 3M reflective strips, a safety light clip, and a reflective elastic cord. Boosts visibility in low-light conditions.Comfortable Portability: Equipped with a shoulder strap and carrying handle. Makes off-bike carrying easy and comfortable.Practical Add-Ons: Designed with a water bottle holder, mesh pocket, and sturdy elastic cord. Offers extra storage and quick access to essentials.Expand your ride s potential with the Topeak MTX TrunkBag EXP Pannier 2.0. Its innovative features provide the perfect blend of storage, durability, and safety.Upgrade your cycling setup today. Enjoy the convenience and functionality this trunk bag brings to every ride.Specification:Compartment: 1 divided mainTwo sides with expandable panniersCapacity: 16.6LMax load: Limited to rack maximum load ratingMaterial: 600 denier polyesterInsulation: Rigid EVA foamBag Attachment: MTX QuickTrack 2.0Size: 36 x 25 x 21.5-29 cmWeight: 1100 gFeatures:  Water bottle holder, Shoulder strap, Carrying handle, 3M reflective strip, Safety light clip, Reflective elastic cord, Mesh pocket