KEMIMOTO 11L Bike Bag for Rear Rack - Reflective, Water-Resistant

In this review we look at the KEMIMOTO 11L Bike Bag for Bicycle Rear Rack and who will get the most from it. The bottom line: this bag is best for commuters and recreational cyclists who need a roomy, weather-resistant trunk that converts to a shoulder bag or backpack. Its single biggest selling point is the fully reflective polygonal exterior and rear light loop, which noticeably improves visibility at night while still offering practical storage and easy on-bike mounting.

Key Features

• Fully reflective exterior: The polygonal reflective pattern increases visibility after dark and includes a rear loop for attaching a tail light for extra safety.
• Water-resistant 600D PVC: The PVC-coated fabric and waterproof zippers keep contents dry in light rain and are simple to wipe clean after muddy rides.
• Three carrying styles: Converts quickly between bike rack bag, shoulder bag, and backpack with included handles and adjustable shoulder straps for off-bike convenience.
• Organized storage: Multiple pockets including a top drawstring compartment, flap mesh pocket, two side SBS waterproof pockets, and a large main compartment hold locks, bottles, clothing, and small tools.
• Secure attachment: Four strong sticker straps and an anti-slip bottom help prevent sliding on most road, mountain, electric, hybrid, and gravel bike racks.

Who It's For

The KEMIMOTO 11L Bike Bag is ideal for daily commuters, evening riders, and weekend cyclists who want a single bag that stays visible and protects gear from splashes. Its 11L volume is roomy enough for a change of clothes, a small lock, snacks, and a compact raincoat, and the reflective surface helps night-time riders feel safer.

Riders who need rigid, waterproof luggage for multi-day touring or heavy cargo may prefer a hard-shell pannier or larger rack trunk. Also, if a user expects ultra-smooth, buttery zippers out of the box, they may find the zipper performance average compared with premium luggage.

Pros & Cons

Pros

• Highly visible reflective design with a tail light loop for improved night-time safety.
• Versatile carrying options let it function as a bike bag, shoulder bag, or backpack off the bike.
• Water-resistant 600D PVC and waterproof zippers protect contents and are easy to clean.
• Multiple pockets and a large main compartment make organizing gear straightforward.

Cons

• Zipper stiffness is reported by some users and can feel average compared to higher-end bags.
• Not a fully rigid or fully waterproof hard case, so heavy downpours may require extra protection.

Specifications

Our Verdict

The KEMIMOTO 11L Bike Bag is a practical, safety-minded trunk bag for riders who want visibility and flexible carrying options without fuss. It offers good build quality, water-resistant materials, and smart organization at a sensible price, making it a solid choice for commuters and casual cyclists who value night-time safety and easy on/off mounting.

Frequently Asked Questions

Is this bag waterproof?
The bag is water-resistant with waterproof zippers and 600D PVC, so it handles splashes and light rain well but is not a fully submersible waterproof case.

Will it fit most bike racks?
Yes, the adjustable straps and four strong attachment points are designed to fit most road, mountain, electric, hybrid, and gravel bike racks.

Can it be used as a backpack?
Yes, the bag converts to a shoulder bag or backpack with included straps and handles for carrying off the bike.