• Size Mattone Grande saddle bag is the bigger of our two rectangular bicycle bags. Measuring in at 77cc this bicycle bag has nearly double the storage capacity of the Mattone while still storing tightly and neatly under the saddle utilizing the BOA capture system on the seat rails and not requiring a strap to go around the seat post making this bag dropper post compliant.
• Carrying Capacity Almost double the size of the original, the Mattone Grande bike saddle bag can hold all of the essentials needed for long mountain/gravel bike rides. In our large bike saddle bag you could store, 3 road tubes, 2 16g CO2 patches, bike tire levers, multi-tools, and two 29 x 2.5” mtb tubes and you'd still have room for any other pro-bike tools you may have.
• BOA Attachment System As the first company to utilize a BOA system with a bike seat bag, SILCA has continued to use this system as the key way to attach a bike tool bag to a bicycle. With our intuitive design and easy installation, the BOA has unparalleled power and control, making this the ideal mechanism to hold your SILCA bike storage bag in place for any type of riding
• Use Intended for the long-haul cyclist, the Mattone Grande is a waterproof bag that is great for all cycling and bike disciplines. This bike pouch is for those that want to carry the majority of their extra gear on their bike and not in the jersey, or for those that are going those extra miles and need the extra gear just in case, we've got you covered.
• Safety The look of the Mattone bag is neutral Black/Grey color to match most bikes, but we've utilized a reflective 3M filament on the SILCA shield placed at the back of the bag to give a spot of bright reflection under low lights when hit with a cars headlights so that you'll always be safe on the road.

Meaning Brick, in Italian, the Mattone is SILCA's award winning seat bag powered by the Boa Closure System. With the new Mattone Grande, we 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!
Features: ‎Has BOA attachment system, Waterproof, Lightweight
Item Length: 152
Part Type: Bike Spares
Size: L
Type: Seat Packs