Silca Mattone Grande Seat Pack

Meaning Brick, in Italian, the Mattone is SILCA's award winning seat bag powered by the Boa Closure System.

With the new Mattone Grande, they have now created a 'bigger brick' with 77 cubic centimeters of internal volume more than 2x the volume of the original Mattone (36 cubic centimeters). The Mattone Grande is capable of holding up to 3 road tubes along with 2 CO2 cartridges, 2 tire levers and a multi-tool. It can also easily hold up to two 29x2.5 MTB tubes along with CO2, levers and Multi-tool, the Mattone Grande is ideal for those long adventure rides or races where you must be prepared for everything.

Similar to the original Mattone, a high friction Hypalon strap with BOA® Closure completes the package. Making more than 15x the power of Velcro®, the BOA® Closure uses a ratcheting mechanism that will not creep or loosen even under the most extreme vibration and impact. This ensures the Mattone will remain ‘high and tight’ under your saddle until you need to access it... no swinging, swaying, or rattling... ever!

• .41L Capacity
• Internal dimensions 120mm x 85mm x 40mm
• Holds a tube, 2 CO2, regulator, tire
levers, and multitool
• BOA® Closure System
• YKK Waterproof Zipper
• Hypalon strap for security

First, you'll get 10% in store credit to use towards future purchases.

Our prices match the prices you might see on any brand's website, and our delivery times are roughly the same as theirs.

Also, when you purchase through us, you get:

• Advice on whether the bike or product suits your needs.
• A professional build for all bikes, which ensures safety. If there is an issue, we can promise you that 99 out of 100 times, it will be resolved quicker than you can in your garage.
• A build history that becomes a service history, ideally. That can be very helpful if you do have any sort of warranty issue.
• Warranty support - Just contact us and we will guide you through the process.