The right accessories make Low Rider ST saddlebags easier to pack, organize, and use. This guide covers five must-have additions: removable liners, waterproof inner bags, organizers, additional motorcycle luggage, and compatible mounting hardware. It also explains how to choose the right setup for commuting, weekend trips, or touring, and what to check for fitment before you buy.
Quick answer: The five most useful accessories for Harley Low Rider ST saddlebags are removable liners, waterproof inner bags, organizers, additional luggage (such as a sissy bar bag or tail bag), and compatible mounting hardware. Which ones you need depends on whether you commute, take weekend rides, or tour.
Some riders need better organization. Others want more protection from rain, or more room for longer rides. Here are five practical accessories worth considering for your setup.
| Accessory | What It Helps With | Best For |
|---|---|---|
| Saddlebag liners | Packing and removing belongings | Commuting and weekend trips |
| Waterproof inner bags | Protecting sensitive items from moisture | Rainy rides and touring |
| Saddlebag organizers | Keeping smaller items accessible | Daily riding |
| Additional motorcycle luggage | Increasing overall storage | Longer trips |
| Mounting and security accessories | Proper installation and luggage security | Any luggage setup |
Table of contents
1. Saddlebag Liners
A removable liner is one of the simplest ways to make saddlebags more convenient. Instead of placing clothing, electronics, and personal items directly into the saddlebag, you pack the liner separately and set it inside. When you arrive, you lift out the whole liner instead of unpacking piece by piece.
1.1. Why Use Saddlebag Liners?
A quality liner can help with:
- Easier packing and unpacking
- Better organization
- Keeping personal items together
- Removing belongings quickly when you stop
- Reducing loose items inside the saddlebag
- Making overnight trips more convenient
For riders who regularly take weekend trips on their Low Rider ST, a removable liner saves time on every packing session. Some Low Rider ST hard saddlebags come with a detachable liner bag included, which is worth checking for before buying a separate one.
1.2. What Should You Check Before Buying a Liner?
Check the liner's dimensions and shape instead of assuming a universal liner will fit. A good liner uses the available space efficiently without significantly reducing usable capacity. Handles and a secure closure make it easier to carry once it's off the motorcycle.
2. Waterproof Inner Storage
Even when your motorcycle luggage is weather resistant, an additional waterproof layer is useful for items that absolutely must stay dry, such as:
- Clothing
- Electronics
- Documents
- Cameras
- Gloves
- Other personal belongings
A waterproof inner bag also makes packing easier, because you can separate items by how much protection they need.
2.1. Do You Need Waterproof Storage?
It depends on how and where you ride. A rider who mostly takes short trips in dry weather may not need an extra layer. Someone who commutes year-round or rides long distances through changing weather will likely find it much more useful.
The key distinction: weather-resistant luggage and waterproof storage aren't the same thing. A waterproof inner bag adds a second layer of protection for the items that matter most.
3. Saddlebag Organizers
Saddlebags offer useful storage, but large compartments become hard to manage when they fill with small items. An organizer divides the space into sections so frequently used gear is easy to find.
Depending on the design, you might use one for:
- Charging cables
- Sunglasses
- Gloves
- Keys and wallet
- Small tools
- Tire-repair supplies
- Motorcycle documents
This is especially helpful for commuters, since the same items stay in the same compartments instead of sliding around inside the bag. Several Low Rider ST bags include a detachable organizer that attaches with Velcro strips inside the bag, and you can also browse standalone motorcycle luggage organizers and accessory bags.
3.1. Organization Matters on Longer Rides
A weekend trip can require clothing, rain gear, tools, electronics, and other equipment. Rather than immediately buying larger luggage, improving the organization of your existing storage often gives you more practical capacity, because less space is wasted.
4. Additional Motorcycle Luggage
At some point, saddlebags alone aren't enough. If you're carrying gear for a multi-day trip, camping equipment, extra clothing, or other bulky items, additional luggage can expand your overall storage system. Depending on your setup, options include:
- Sissy bar bags
- Tail bags
- Motorcycle trunks
- Tank bags
- Tool bags
- Motorcycle backpacks for carrying belongings off the bike
Each type serves a different purpose. A smaller bag can keep frequently used items within easy reach while the saddlebags hold clothing and larger belongings. If you're leaning toward a sissy bar bag, this guide to picking the right size and mount for a sissy bar bag covers measuring and fit, and this breakdown of how to choose a motorcycle backpack helps if you'd rather carry gear with you.
4.1. When Does Additional Luggage Make Sense?
Consider adding another piece if you regularly:
- Take multi-day rides
- Carry extra clothing or rain gear
- Travel with camping equipment
- Need more room for personal items
- Use your Low Rider ST for touring
The goal is a balanced luggage system, not the most bags possible.
5. Compatible Mounting and Security Accessories
The fifth category is less about storage and more about keeping luggage properly installed. Depending on your saddlebag system, this may include:
- Mounting brackets
- Replacement hardware
- Locking systems
- Support hardware
- Compatible fasteners
These parts are easy to overlook when you're focused on the bags, but they matter. Motorcycle luggage is exposed to vibration, road movement, and changing loads, and properly matched hardware keeps the system securely attached.
5.1. Mounting Styles for Low Rider ST Saddlebags
Saddlebags typically mount in one of a few ways:
- Throw-over: drapes over the seat or rear section, easy to remove.
- Hard mount: bolts to the fender rail for a sturdier, more permanent install.
- Quick disconnect: similar to a hard mount, but only the mounting posts stay on the bike, so the bags can come off in seconds.
- Shock cutout: designed for bikes with exposed rear shocks.
If you're replacing an existing system or changing your configuration, confirm the hardware is compatible with both the motorcycle and the luggage. Many Viking Bags saddlebags include bike-specific mounting hardware, so you may not need to buy any separately. For more luggage-mounting hardware, see motorcycle luggage racks and sissy bars.
6. How to Choose the Right Accessories for Your Low Rider ST
You don't need all five. The right combination depends on how you ride.
For everyday commuting: Prioritize organization and easy access. A liner or organizer keeps work items, personal belongings, and riding essentials in predictable places.
For weekend trips: A liner combined with waterproof inner storage makes packing and unpacking much easier. If you regularly carry more, additional luggage provides extra space.
For longer touring: A more complete system may include removable liners, waterproof inner storage, organizers, additional luggage, and the right mounting hardware.
Before adding storage, think about what you actually carry. More capacity isn't better if extra luggage makes the bike harder to access or unnecessarily complicated.
7. What to Look for When Shopping for Low Rider ST Bags
If you're comparing Low Rider ST bags, don't judge them by appearance or advertised capacity alone. For a broader walkthrough, see this motorcycle saddlebags buying guide. Then consider:
- Fitment: Make sure the luggage is designed for your specific motorcycle configuration. This matters even more if your Low Rider ST has an aftermarket exhaust, suspension, brackets, or other modifications. Bags made for the Low Rider S shouldn't be assumed to fit the ST, so always confirm the exact model.
- Construction: Look at materials, closures, hardware, the mounting system, and overall build. Hard bags with a metal frame and reinforced lid help resist sagging, and leather or leather-wrapped options offer a different look and feel.
- Usable storage: Advertised capacity doesn't show how easy a bag is to pack. Consider the interior shape and whether your normal gear fits efficiently.
- Accessibility: A well-designed setup lets you reach important items without unpacking everything else.
- Weather protection: If you ride in unpredictable weather, consider both the bag's external protection and whether waterproof inner storage would help.
- Security: Key-lockable bags add peace of mind when you park for long periods.
- Compatibility with other luggage: If you plan to add a sissy bar bag, tail bag, or another piece later, consider how everything will work together before buying.
8. What About 2025 and Newer Low Rider ST Bags?
If you're shopping for 2025 Low Rider ST bags, verify compatibility with your exact motorcycle and luggage configuration rather than relying on a product title. Model year is only one factor. Mounting points, clearance, exhaust position, suspension components, and other modifications can all affect fit.
Before buying, check:
- Model and year
- Mounting requirements
- Available clearance
- Bag dimensions
- Hardware requirements
- Compatibility with existing accessories
This is especially important when you're building a complete setup rather than replacing one component. Our Harley-Davidson saddlebag fitment guide explains how model year, platform, exhaust, and suspension affect fit, and you can see everything available for your bike on the Low Rider ST bags, parts, and accessories page.
9. How Can You Make Low Rider ST Saddlebags More Useful?
You don't always need bigger bags. Three simple upgrades make a big difference:
- Organize the interior. Use liners or organizers to keep small items from getting lost.
- Protect important belongings. Use waterproof inner storage for electronics, clothing, and anything that should stay dry.
- Add capacity only when necessary. If your saddlebags aren't enough for longer trips, add another piece of luggage rather than replacing everything.
This keeps your luggage practical while letting you expand as your riding changes.
10. Are Low Rider ST Saddlebags Good for Touring?
They can be a practical foundation for a touring setup, especially when combined with accessories that improve organization and capacity. For shorter trips, the saddlebags may be enough on their own. Longer trips may call for liners, additional storage, or another luggage piece.
The real question isn't how much luggage you can install. It's what you need to carry, how the weight is distributed, how easily you can reach your belongings, and whether the complete setup stays practical for your motorcycle.
11. Can You Add More Luggage to a Low Rider ST?
Yes, when the products are compatible with your motorcycle and existing setup. A common approach is using the saddlebags for clothing and larger items while keeping tools, electronics, or frequently used gear in a smaller bag. Before adding another piece, check its mounting requirements, clearance, compatibility, and the motorcycle manufacturer's load recommendations.
12. Frequently Asked Questions
What accessories are useful for Low Rider ST saddlebags?
Removable liners, waterproof inner storage, organizers, additional motorcycle luggage, and compatible mounting hardware. The right mix depends on whether you commute, take weekend rides, or travel long distances.
What are Low Rider ST bag liners?
Removable inserts that fit inside compatible saddlebags, making it easier to pack, unpack, and carry belongings away from the motorcycle.
Do I need a saddlebag organizer?
Not necessarily. An organizer is most useful when you carry many small items that shift around or get hard to find in a large compartment.
Are Low Rider ST saddlebags suitable for long-distance riding?
They can be part of a practical long-distance system. For longer trips, riders often combine them with liners, waterproof storage, organizers, or additional luggage.
What should I consider when buying Low Rider ST saddlebags?
Fitment, construction, mounting hardware, usable capacity, accessibility, weather protection, security, and compatibility with accessories you may add later.
Are motorcycle saddlebags different from regular bags?
Yes. Motorcycle saddlebags are built around mounting, vibration, clearance, weather exposure, and load requirements that regular bags don't address.
Can I use additional luggage with my saddlebags?
Potentially. Additional luggage expands storage, but check compatibility, mounting, clearance, and load limits before installing.
Are Low Rider S bags the same as Low Rider ST bags?
Not necessarily. Saddlebags are typically bike-specific, so confirm the exact model (FXLRS vs. FXLRST) before ordering.
13. Final Thoughts
A good saddlebag setup isn't necessarily the one with the most storage. It's the one that makes the storage you already have easier to organize, protect, access, and expand.
For a Low Rider ST, simple additions like removable liners and organizers improve everyday usability, while waterproof storage and extra luggage make longer trips easier to manage. Before buying anything, consider how you actually use your motorcycle. Once you know what you carry and how often you need it, choosing the right accessories gets much easier.



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