Apidura Expedition Stem Pack – 1.3L
The Apidura Expedition Stem Pack is a fully waterproof, seam-welded 1.3 L stem bag with a Fidlock magnetic snap closure for secure, one-handed access while riding. It weighs 120 g, mounts with a three-point system on either side of the cockpit, and can also be fitted to racks or baskets.
Why a stem bag – and why this one
Food, a phone or a camera are most useful when you can reach them without stopping. A stem pack keeps them right beside your hands. The Expedition Stem Pack solves the usual problems of simple stem bags:
- It opens and closes with one hand. The Fidlock magnetic snap closure gives easy access on the move and keeps the contents secure.
- It does not rattle when half empty. The compressible design adjusts the pack size to suit the contents, improving stability.
- Your knees stay clear. A subtly tapered shape avoids knee contact when pedalling.
- Your gear stays dry. Waterproof materials and RF-welded seams make the pack 100% waterproof.
- It fits more than one place. The three-point system adapts to different bar and stem combinations, and vertical and horizontal mounting points allow attachment to racks, baskets and other hardware.
Who is it for?
- Gravel and road riders who want snacks within reach without stopping.
- Bikepackers and tourers building a weatherproof setup with the Expedition series.
- Commuters and everyday riders who want a dry, quick-access pocket on the cockpit, a rack or a basket.
Key features
Ample knee clearance
A subtly tapered design prevents knee contact.
Secure attachment system
A versatile three-point attachment system adapts to different bar and stem combinations.
Easy access
One-hand opening and closure system.
Magnetic closure
Fidlock magnetic closure for added security of contents.
Versatile attachment
Vertical and horizontal mounting points for attaching to racks, baskets and other hardware.
Flexible capacity
The compressible design accommodates different size loads with ease.
Cockpit compatible
A versatile design that works with different cockpit arrangements.
Waterproof
A lightweight waterproof laminate developed specifically for Apidura.
Materials & technology
- Trilon – waterproof, weldable and durable trilaminate with a cross-woven core. PFA- and PFC-free.
- Welded waterproof – RF-welded seams and bespoke fabrics for 100% waterproof, ultra-durable construction.
- Durable – built to last with tested designs that endure the harshest conditions.
Specifications
| 1.3 L (AWP) | |
|---|---|
| Width | 10 cm |
| Storage | Single main compartment |
| Closure | Fidlock magnetic snap closure |
| Attachment | 3-point mounting system; vertical and horizontal mounting points; can be mounted to other locations such as racks or baskets |
| Waterproofing | Seam welded, 100% waterproof |
| Visibility | Reflective graphics |
Care & maintenance
- Spot clean only – treat stains with concentrated dishwashing liquid. Abrasion is not recommended.
Frequently asked questions
Can I open it while riding?
Yes. The Fidlock magnetic snap closure is designed for secure, one-handed access on the move.
Which side of the stem does it fit on?
The three-point system attaches securely to either side of your bike's cockpit and adapts to different bar and stem combinations.
Can I mount it somewhere other than the stem?
Yes. Vertical and horizontal mounting points allow attachment to racks, baskets and other hardware.
Is it really waterproof?
Yes. It is made from waterproof materials with RF-welded seams for a 100% waterproof construction.
About Apidura
Founded in 2013, Apidura designs bikepacking bags for long-distance and ultra-endurance riding, tested by riders on events such as the Transcontinental Race and the Tour Divide. The range is built around three families: the fully waterproof Expedition series for touring and all-weather bikepacking, the lightweight Racing series for ultra-distance racing, and the rugged Backcountry series for off-road trails.
Every Apidura product comes with a 3-year producer guarantee from the date of purchase, covering the entire product. After that, Apidura can support at-home repair or recommend a trusted repairer.
