Product Overview
The KEMIMOTO Motorcycle Travel Luggage Rack Bag is a versatile, soft-sided storage solution designed specifically for Harley-Davidson touring motorcycles. Engineered to expand from 20 to 25 liters based on your gear needs, this collapsible trunk bag offers flexible capacity without compromising ride dynamics or adding permanent structure to your bike. Whether you’re planning a weekend getaway or an extended road trip, this rack bag provides reliable extra storage that integrates seamlessly with compatible Harley models.
Key Features
- A soft, expandable design that grows from 20 to 25 liters based on your load requirements, offering adaptable storage without excess bulk
- Universal compatibility with Street Glide, Road King, Road Glide, Electra Glide, and Trike models—ensuring wide-ranging use across popular Harley lineup
- Constructed with durable materials that withstand road conditions while remaining lightweight and easy to carry when removed
- Included adjustable bar straps provide secure attachment to the motorcycle’s luggage rack, preventing movement during travel
- Spacious main compartment measures 19.7 x 13.4 x 10.6 inches, accommodating helmets, clothing, tools, and personal items efficiently
Technical Specifications
- Dimensions (expanded): 19.7 x 13.4 x 10.6 inches
- Capacity: 20–25 liters
- Material: Soft, flexible fabric with reinforced seams
- Weight: Lightweight construction for minimal impact on ride dynamics
- Attachment System: Adjustable bar straps for secure mounting
Benefits & Use Cases
This tail bag excels in real-world riding scenarios where additional storage is needed without installing hard cases. Riders planning multi-day tours can pack clothing, rain gear, and accessories comfortably within its expanded volume. The soft-sided design makes it ideal for bikes without pre-mounted racks, as it doesn’t require rigid frames or permanent fixtures. Whether used for short getaways or longer adventures, the bag keeps essentials organized and protected from wind and weather.
The expandable nature of this rack bag allows you to adjust capacity based on your specific trip requirements. When fully packed, it provides ample space for a change of clothes, camping gear, or even small electronic devices. The soft construction also means the bag can be compressed when not fully loaded, making it easy to store or carry when detached from the bike.
Installation is straightforward using the included adjustable bar straps, which secure the bag firmly to your motorcycle’s luggage rack. This attachment system ensures the bag remains stable even at highway speeds, preventing unwanted movement that could affect handling or damage the contents inside.
Compatibility & Fitment
The KEMIMOTO rack bag is designed to fit a wide range of Harley-Davidson touring models, including:
- Street Glide
- Road King
- Road Glide
- Electra Glide
- Trike models
This broad compatibility makes the bag suitable for many riders who don’t want to invest in hard-sided cases but still need reliable extra storage for their journeys. The universal design means you won’t need to purchase multiple bags for different bike models.
Construction & Durability
Built with high-quality materials, this rack bag features reinforced stitching along all stress points to ensure longevity during repeated use. The soft fabric is water-resistant and designed to protect contents from light rain and road spray. While not fully waterproof, the material provides adequate protection for most riding conditions.
The lightweight construction ensures the bag adds minimal weight to your motorcycle, preserving fuel efficiency and handling characteristics. This is particularly beneficial for long-distance touring where every pound counts toward optimal performance.
Practical Storage Solutions
With internal dimensions of 19.7 x 13.4 x 10.6 inches, this bag can accommodate various essential items:
- Motorcycle helmets (full-face or modular)
- Rain gear and protective clothing
- Small tools or repair kits
- Personal electronics and chargers
- Snacks and hydration supplies
- Emergency supplies and first-aid items
The open-top design with drawstring closure allows quick access to contents while maintaining security. Some users find it helpful to pack heavier items at the bottom and lighter, frequently accessed items near the top.
Important Notes
- Not suitable for heavy loads exceeding manufacturer-recommended limits due to soft-sided construction
- Always ensure straps are tightly fastened before riding to prevent shifting
- Package includes only the rack bag and bar straps; no additional hardware or mounting brackets provided
- For best results, avoid overpacking to maintain the bag’s shape and structural integrity
- When traveling with liquids, consider using waterproof bags inside to prevent leaks








