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SILCA Mattone Under Seat Bag for Bicylces with Zipper and Waterproof zipper and BOA mounting system (Small, Black)

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$50.00

$ 22 .99 $22.99

In Stock

1.:Small


2.MaterialType:Nylon


About this item

  • Exterior: Our seat bag has a sleek black finish with reflective graphics that allow the bike seat bag to virtually disappear under the saddle while still having a reflective SILCA shield that provides high visibility in low light when seen by headlights.
  • Interior: It has hi-contrast red nylon material providing full volume with elastic walls that protects to the contents. and having an asymetric design that keeps contents contained when the bag is fully opened.
  • Volume: The Mattone bicycle saddle bag holds one inner tube, one CO2 cartridge, SILCA bike tire lever set, CO2 regulator head, credit card/ID, and multitool with ease.
  • Attachment: Our bags have a BOA closure system with an open guide release on the Hypalon retaining strap, which allows for easy installation over the seat rails while providing industry-leading grip and strength in the steel cabled BOA closure system.
  • Zipper: The YKK Aquaguard zipper is the top of the line in waterproof bag zippers that blends nicely with the overall design of the bike bags and allows the bike tool bag to be accessed while still being installed under the bike seat.



Product Description

SILCA Mattone Seat Pack
SILCA Mattone Seat Pack
SILCA Mattone Seat Pack

John Raymond Lama
Reviewed in the United States on February 28, 2025
Too small for my iPhone but big enough for nitrogen cartridges and small Allen tools
S. Bachtel
Reviewed in the United States on January 25, 2025
Love SILCA products. This bag is so easy to install and remove. So much easier than other big brands who are using Velcro. This bag also doesn’t require a strap around the seatpost… this means I can pop the bike on the repair stand without unstrapping the bag. 6 stars.
Alex Cawley
Reviewed in the United States on September 21, 2024
I have been searching for something that fits on my TT bike under my rear seat hydration. This is nearly the bag to do it but the strap is just slightly too short. finding a bigger strap is a potential solution but this strap is so nice it would be a shame to replace it. I can get it around my seat tube but it likely wouldn't stay as it is in the picture. definitely keeping it for my other bike because the bag itself feels like a great durable material with plenty of room for tube, tire levers, CO2, any essentials as expected.
Douglas
Reviewed in the United States on August 7, 2024
Good quality material, zipper, and boa dial. This pack fits nice and neat under your seat out of the way! It’s small but still has plenty of room. Definitely recommend if you don’t have alot if seat post available and want to attach light and or a camera to the seat post.
Anthony
Reviewed in the United States on June 5, 2024
This is the perfect bag for me. Tucks tight under the seat and BOA strap mechanism, is sweet!, keeps it secure on rough terrain. I have a competitors with a hard case. Problem is after a few months of riding the clip mechanism is very wobbly. Not this bad boy, not going anywhere. As others have said it’s small. I use it for a multi tool, keys to my vehicle and ID. I run tubeless so just carry a few basics. Highly recommend, a bit pricey. Would like to see it in the $35 range.
Nicolo'
Reviewed in Italy on May 30, 2024
Fatta bene e utile. Indispensabile per i ciclisti. Infatti non l’ho presa per me ma chi la usa e’ contento!!!
-Kunde
Reviewed in Germany on December 25, 2024
Perfekt
Bianchiguy
Reviewed in the United States on December 18, 2024
This bag is perfect for those of us who do not want a larger bag on our bikes. The cable attachment works great and the size is perfect for a small multi-tool, a TPU tube, tire iron, Co2 cartridge/inflator head and a tubeless plug kit.
Vitalc
Reviewed in France on November 8, 2024
Contient le necessaire: chambres a air, demonte pneu, multi outil, dans un volume mini, tres bien fixe a la selle. Parfait.
Fabiano
Reviewed in Brazil on November 18, 2024
Ajuste e ótimo, não fica balançando. Porém antes de comprar saiba que é bem pequena. Vai bem uma espátula, uma câmara reserva e CO2 apenas.
TheSandman
Reviewed in the United States on October 3, 2024
Top quality and great BOA closure. What do I fit in this thing? For the record, this is not a large saddle bag and you need to consider what you need to carry with you. I have a CO2 cartridge and inflator, small multi tool, tire levers, tube patches, and 2 TPU inner tubes. All of this fits tightly but well with just a bit of extra room for keys etc. if I wish to put them in the bag. Note, if you use standard rubber inner tubes, it will be tight to fit one tube and all the tools I have listed, but will work.
miguel angel bayo lugardo
Reviewed in Spain on October 24, 2024
Todo perfecto 👍👍
Matt
Reviewed in the United States on April 9, 2022
It is roughly the size of a brick (minimalists beware). The overall quality is very good and the boa closure is excellent. I would highly recommend the bag for a person wanting to carry the “essentials” in case of a flat or mechanical. I like to use saddle bags to carry items when I flat, need to adjust seat post or gears. I do not use saddle bags to carry nutrition, I.e. gels and gummies, because of the inconvenience of getting off the bike to access them. I use my easily accessible jersey pockets to carry my nutrition. I am able to fit a 25c conti ultralite tube, CO2 canister with small chuck, and a Pedro’s multi tool including pedros small tire levers. Gravel cyclists who want larger tubes and other items will have a hard time fitting more into the bag. It secures firmly to the saddle and I do not experience rattling or “swaying” of the bag. Accessing the bag is a minor hindrance. People who want to regularly access the bag may not like having to fiddle with the boa AND zipper to access the contents. For those who use saddle bags for flats or mechanical items, this bag is an excellent option.