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Description
The Bigger Brick
Meaning "brick" in Italian, the Mattone is SILCA's award-winning seat bag powered by BOA® Closure System technology. The Mattone Grande takes the original design and doubles the volume to 0.74L, creating space for everything you need on long adventure rides or races where preparation is essential.
A high-friction Hypalon strap with BOA® Closure delivers more than 15 times the holding power of Velcro. The ratcheting mechanism won't creep or loosen even under extreme vibration and impact, ensuring the bag stays high and tight under your saddle with no swinging, swaying, or rattling. The YKK waterproof zipper keeps contents protected, while the unique off-center design allows full access when on or off the bike.
Maximum Capacity, Zero Rattle
- SILCA Mattone Grande seat bag with BOA® Closure System
- 0.74L capacity—nearly 2x the original Mattone (0.41L)
- Holds 3 road tubes, 2 CO2 cartridges, regulator, tire levers, and multitool
- Also holds 2x 29" x 2.5" MTB tubes plus tools and CO2
- BOA® ratcheting closure—15x stronger than Velcro
- High-friction Hypalon mounting strap
- YKK waterproof zipper
- Internal dimensions: 150mm x 90mm x 55mm
- Weight: 108g
- Color: Black
- 2-year limited warranty
- Rattle-free design with integrated tool separation
UPC / Part Numbers
| Option | SKU | UPC |
|---|---|---|
| Default Title | AM-BG-013-ASY-0300 | 850005186793 |