JXFUKAL Rear Rack Bike Bag - 9.5L Hard-Shell Pannier with Water-Resistant EVA Shell and Reflective Panels

JXFUKAL's hard-shell rear rack bike bag is a water-resistant, stowable pannier that secures to most bicycle racks and protects your gear while riding.

This compact yet roomy bike trunk bag combines a rigid EVA shell with a PU coating to repel water, resist deformation, and stay easy to wipe clean. Designed for commuters, weekend riders, and e-bike users, it balances protective structure with organized storage so essentials remain dry and accessible on every trip.

How much can this bag carry and how is it organized?

The 9.5L main version offers a practical balance of capacity and compactness for daily use. It includes multiple internal pockets and an external top pocket to keep small items sorted and easy to reach.

• 9.5L main compartment (15.35 x 6.89 x 7.87 inches) fits tools, phone, wallet, snacks, and a small jacket.
• Three inner mesh pockets for batteries, cables, or multi-tools.
• Top zipper pocket and adjustable elastic cord for quick-access items like sunglasses or a map.

Will it stand up to rain and rough use?

The shell is molded from EVA and finished with a PU coating to shed water and hold its shape under pressure. A removable rain cover adds an extra layer of protection in heavy showers, and the hard casing prevents crushing when mounted or carried.

• Hard-shell EVA body resists impacts and prevents deformation.
• PU coating provides a water-resistant surface that’s easy to clean.
• Included rain cover gives extra waterproofing for severe weather.

How secure and visible is the bag when attached to my bike?

The pannier mounts quickly with two buckle straps and an extra Velcro strap to minimize movement on bumpy terrain. Reflective panels on all four sides increase nighttime visibility, and there's a rear strap to hang a taillight for added safety.

• Two buckle mounting straps plus a Velcro strap for stable attachment to most racks.
• Four-sided reflective detailing boosts visibility after dark.
• Rear strap designed to hold a taillight (taillight not included) for extra signaling.

How easy is it to carry off the bike and which bikes will it fit?

The bag converts between pannier and shoulder bag quickly thanks to an integrated handle and detachable shoulder strap. Adjustable mounting straps make it compatible with mountain, road, hybrid, gravel bikes, and e-bikes with standard rear racks.

• Top handle and removable shoulder strap let you carry it comfortably off-bike.
• Adjustable mounting system fits most rear racks and stays secure under load.
• Lightweight construction keeps the total carried weight manageable.

Who is this for: Riders looking for a rugged, weather-resistant rear rack bag that combines rigid protection with internal organization — ideal for daily commuters, e-bike riders, touring cyclists who prefer compact packing, and anyone who wants a dependable, easy-to-install pannier for errands, short trips, or multi-day outings.