Quick Summary
The SILCA Mattone is a bike saddle bag with a stated 0.5 L capacity. It is designed to sit under the saddle and uses a BOA closure, with a waterproof zipper and an asymmetrical shape for access when the bag is on or off the bike.
The bag is described with elastic walls, internal pockets, and a secure strap arrangement. It is intended for carrying small riding essentials such as an inner tube, a CO2 cartridge, a tyre lever set, a CO2 regulator head and a multi-tool, with the items themselves not included.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | SILCA, so the bag can be identified as part of that range. |
| Model | Mattone, the named saddle bag model. |
| Capacity | 0.5 L. Check that this compact capacity suits the tools and spares you want to carry. |
| Closure | BOA closure. Compare this with the type of fit adjustment and fastening you prefer. |
| Zip | Waterproof zipper. If weather protection matters to you, this is a useful feature to compare. |
| Intended use | Under-seat bike bag for road, gravel and mountain bikes. Check that the saddle-area fit works with your bike setup. |
What to Compare Before Buying
- Capacity: The stated 0.5 L size is the main limit on what can be carried. Compare it with the tube, tool and cartridge set you plan to pack.
- Fit under the saddle: This is an under-seat bag, so check that your saddle and seat-rail area leave enough space for the bag and closure.
- Access: The asymmetrical shape and full-opening design are relevant if you want quick access to contents without unloading everything.
- Organisation: Internal pockets and elastic walls help separate small items, so compare that layout with how you like to store tools and spares.
- Contents: The bag is for carrying accessories rather than including them, so make sure you already have the items you need.
What Else You May Need
You will still need the riding items you plan to carry, such as a tube, CO2 cartridge, tyre levers, CO2 regulator head or multi-tool, if those are part of your setup.
Before You Decide
Confirm the 0.5 L capacity suits the spares and tools you want to carry. Check that the saddle-area space on your bike works with an under-seat bag and BOA closure. If you need the carry items themselves, remember that this bag is for storage rather than a complete tool kit.






