Saddle Bag

Keep your essentials within reach with the Snapcycle Saddle Bag with Bottle Holder — a compact rear bike bag that mounts under your saddle in seconds and adds a built-in bottle holder for your ride.

Specifications

Size Chart

This saddle bag is one universal size, designed to fit the standard dual-rail saddle mount used on the vast majority of adult bicycles and e-bikes — including every Snapcycle e-bike model. The adjustable hook-and-loop straps stretch to fit different rail widths, so there's no need to measure your saddle before ordering.

Compatibility

Compatible with all Snapcycle e-bike models, as well as most other road, hybrid, mountain, and cruiser bikes with a standard parallel-rail saddle. If your saddle has two rails running underneath it (true for nearly all adult bike saddles), this bag will fit.

Saddle Bag Size & Capacity at a Glance

A quick size and capacity reference for this bag. Everything below is drawn from the specifications already listed on this page — there is no separate size to pick and nothing to measure before ordering.

Because the bag is one universal size held on by adjustable straps, there is no model-by-model dimension chart to compare — the same bag fits every current Snapcycle e-bike and nearly every standard adult bike saddle. Compared with most bicycle saddle bags, this one carries its bottle on board, so it doubles as a saddle bag for bikes that have no frame-mounted cage.

Which Snapcycle E-Bike Models Does This Saddle Bag Fit?

Snapcycle currently builds three e-bike models, and this saddle bag straps onto all three:

Storm, Pegasus Lite, and S1 all use the standard dual-rail saddle mount, so this one universal-size bag fits every current Snapcycle e-bike — there is no model-specific version to choose between.

Whether you search for saddle bags or write it as one word — saddlebags — this is the same product: a rear saddlebag that straps under your seat. It serves as an ebike saddle bag on any current Snapcycle model and works just as well on a regular bicycle, because both use the same standard dual-rail saddle.

Frequently Asked Questions

Will this saddle bag fit my Snapcycle e-bike?
Yes. It's designed with a universal strap mount that fits the standard dual-rail saddle on every Snapcycle e-bike model.

Does this saddle bag fit the Snapcycle Storm, Pegasus Lite, and S1?
Yes — all three current Snapcycle models use a standard dual-rail saddle, so the bag straps on to any of them. See the model fit table above.

What size is the Snapcycle saddle bag?
It comes in one universal size that fits the standard dual-rail saddle found on nearly all adult bikes — there is no size to choose and no need to measure your saddle. See the size and capacity table above.

Does it work as a bicycle saddle bag on a non-electric bike?
Yes. Most bicycle saddle bags mount to the same standard dual-rail saddle, and so does this one — it straps onto a regular road, hybrid, mountain or cruiser bike exactly the same way.

Does it include a bottle holder?
Yes — this bag has a built-in bottle holder so you can carry water without a separate cage mounted on your frame.

How do I install it? Do I need tools?
No tools needed. It attaches with adjustable hook-and-loop straps that wrap around your saddle rails — install takes under a minute.

What can I fit inside it?
It's sized for everyday essentials — phone, keys, wallet, a multi-tool, spare tube, or a small lock — plus the side bottle holder for your water bottle.

Will it fit bikes other than Snapcycle?
Yes. As long as your bike's saddle has the standard dual-rail design (true for nearly all adult bikes), this bag will mount securely.

Where This Saddle Bag Fits in Our E-Bike Accessories Lineup

A saddle bag is the piece most riders add first, because it solves storage without changing how the bike rides. From there, the rest of our e-bike accessories build outward: lights for visibility, racks and baskets for bigger loads, and contact-point parts that change how the bike feels underfoot.

The most common pairing is this bag with a fresh set of bike pedals. The logic is simple — the bag carries the 15mm pedal wrench and hex keys the swap needs, so once both are on the bike you can service your own contact points anywhere. Riders who buy bike pedals alongside this saddle bag usually finish the whole job in one afternoon.

Building a Kit Around the Saddle Bag

• Bike pedals — a wide alloy platform with grip pins; the tools to fit them ride inside this bag.
• Tail light — mounts within reach of the saddle, so it stays visible even with the bag loaded.
• Rear rack or basket — for the trips where a saddle bag alone is not enough.

Every item in our ebike accessories range, this saddle bag included, is sized for fat-tire and step-through Snapcycle frames alike.