KEMIMOTO Motorcycle Tail Bag — Expandable 24–32L Waterproof Rear Rack Trunk with Straps

KEMIMOTO’s expandable 24–32L motorcycle tail bag is a waterproof, hard-lined rear rack trunk designed to carry helmets, clothing, and gear securely on short trips and daily rides. This motorcycle pannier combines roomy storage and weather protection in a compact, versatile package. Built from PVC clip mesh with a 210D fabric lining and a removable PE divider, the bag keeps its shape while shielding contents from dust and light rain. A supplied waterproof rain cover, four mounting straps, reflective accents, and a shoulder strap make the trunk practical both on the bike and off.

How much can I pack inside the KEMIMOTO rear rack trunk?

The bag expands from 24L up to 32L, providing flexible volume for varying trips. It fits a helmet or a couple of days’ worth of clothing, plus smaller daily essentials in dedicated pockets.

• Expandable main compartment: 24L to 32L capacity
• Internal removable PE divider to organize and protect items
• Exterior side pockets sized for water bottles and quick-access items
• Structured 210D lining to help retain bag shape when loaded

Will this bag protect my gear in bad weather?

The shell’s PVC clip mesh material offers strong water and tear resistance for everyday exposure. For heavier rain or dusty roads, the included waterproof rain cover adds an extra barrier so electronics and clothing stay dry.

• Water-resistant PVC clip mesh outer material
• Included waterproof rain cover for extra protection
• 210D inner lining reduces moisture transfer and wear
• Seams and zippers designed for weather resilience in travel conditions

How does the bag attach to different motorcycles?

Four adjustable straps and quick-release buckles secure the bag to most tail racks, seats, and sissy bars. The design suits a wide range of motorcycles from adventure bikes to urban cruisers, and the detachable shoulder strap lets you carry the trunk off-bike.

• Four reinforced straps and buckles for stable mounting
• Compatible with ADV touring bikes, street bikes, and retro cruisers
• Quick-convert shoulder strap for off-bike transport
• Installation options for bikes with and without tail racks

Does the bag add safety or visibility on the road?

Yes — reflective accents and an anti-reflective strap buckle increase visibility at night and in low light. These features help other road users notice the motorcycle sooner, enhancing safety during evening rides.

• Reflective materials on straps and panels for night visibility
• Anti-reflective buckle design to catch headlights
• Low-profile shape to preserve rider balance and handling
• Mounting system designed to prevent shifting while riding

Who is this for: Riders who need a practical, weather-resistant luggage solution for day rides, commuting, or short tours will appreciate this KEMIMOTO tail bag. It’s ideal for motorcyclists who want expandable capacity, structured protection for helmets and clothing, and adaptable mounting for multiple bike styles. If you value quick access pockets, improved shape retention, and an included rain cover, this rear rack trunk offers a solid balance of storage, durability, and on- and off-bike convenience.

FAQ

Q: Can the bag fit a full-face helmet?

A: Yes, when expanded toward 32L it can accommodate many full-face helmets with room for small accessories.

Q: Is the rain cover included and effective?

A: Yes, a waterproof rain cover is included and it provides added protection in heavy spray and dusty conditions.