---
product_id: 405185702
title: "SILCA Mattone Grande | Bicycle Seat Bag secured by BOA Capture System | YKK Waterproof Zipper | 77 Cubic Centimeters of Storage Space | Bike Saddle Bag"
brand: "silca"
price: "₨2668"
currency: SCR
in_stock: true
reviews_count: 5
category: "Silca"
url: https://www.desertcart.sc/products/405185702-silca-mattone-grande-bicycle-seat-bag-secured-by-boa-capture
store_origin: SC
region: Seychelles
---

# 77cc storage capacity YKK waterproof zipper BOA Capture System secure fit SILCA Mattone Grande | Bicycle Seat Bag secured by BOA Capture System | YKK Waterproof Zipper | 77 Cubic Centimeters of Storage Space | Bike Saddle Bag

**Brand:** silca
**Price:** ₨2668
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Lock it down, pack it up, and ride fearless with Mattone Grande!

## Quick Answers

- **What is this?** SILCA Mattone Grande | Bicycle Seat Bag secured by BOA Capture System | YKK Waterproof Zipper | 77 Cubic Centimeters of Storage Space | Bike Saddle Bag by silca
- **How much does it cost?** ₨2668 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/405185702-silca-mattone-grande-bicycle-seat-bag-secured-by-boa-capture)

## Best For

- silca enthusiasts

## Why This Product

- Trusted silca brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ride Rain or Shine:** Premium YKK waterproof zipper keeps gear dry no matter the weather.
- • **Unshakable Security:** BOA Capture System locks your bag tight—no straps, no sway, zero distractions.
- • **Reflective Safety Edge:** 3M reflective filament boosts visibility for safer night rides.
- • **Massive Storage, Minimal Bulk:** 77 cubic centimeters—carry all essentials without the extra weight.
- • **Effortless Access & Installation:** Quick-release BOA dial and universal fit make setup and retrieval seamless.

## Overview

The SILCA Mattone Grande is a premium, large-capacity (77cc) bicycle seat bag featuring the innovative BOA Capture System for a secure, strap-free fit. Crafted with durable nylon and equipped with a YKK waterproof zipper, it protects your gear in all conditions. Designed for long-distance cyclists, it comfortably holds multiple tubes, CO2 cartridges, tire levers, and multitools. Enhanced with a reflective 3M filament for added safety, this sleek black saddle bag combines functionality, durability, and style for the modern rider.

## Description

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!

Review: Boa close system very very efficient. bag don't move at all (SMP seat). - very good bag, big size allowing to take all needed (electric pum, tubes...) , Boa close system very very efficient. bag don't move at all (SMP seat).
Review: Sac Selle - Bon article. Facile à installer. Tiens bien derrière la selle. Facile à déclipser

## Features

- SIZE | The Mattone Grande Saddle Bag is the larger of our two rectangular bike bags. With a capacity of 77 cc, this bike bag has almost twice the storage capacity of the Mattone and can still be stored firmly and neatly under the saddle thanks to the BOA collection system on the seat rails. This means that no strap around the seat post is required, which makes this seat post compliant.
- LOAD CAPACITY | The Mattone Grande bike saddle bag is almost twice the size of the original and holds all the essentials you need for long mountain biking/gravel rides. In our large bike saddle bag, you can store three road bike tubes, two 16g CO2 patches, bicycle tire levers, multitools and two 29 x 2.5 inch MTB tubes and still have room for all other professional bike tools could have.
- BOA ATTACHMENT SYSTEM | As the first company to use a BOA system with a bike seat bag, SILCA continues to use this system as the most important way to attach a bike tool bag to the bike. Thanks to our intuitive design and easy installation, the BOA has unparalleled performance and control, making it the ideal mechanism to keep your SILCA bike bag in place during any type of ride
- Use | The Mattone Grande is intended for long-distance cyclists and a waterproof bag that is excellent for all cycling and cycling disciplines. This bike bag is designed for those who want to carry most of their extra gear on the bike and not in the jersey, or for those who travel extra miles and who need extra gear just in case. We are here for you.
- SAFETY | The appearance of the Mattone bag is in neutral black/grey and fits most bikes. However, we have used a reflective 3M filament on the SILCA shield on the back of the bag to create a bright reflection point in low light conditions when it hits the headlights of a car, so you are always safe on the go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QMRYFRH |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #10,427 in Sporting Goods ( See Top 100 in Sporting Goods ) #9 in Bike Seat Packs & Wedges |
| Brand | SILCA |
| Brand Name | SILCA |
| Capacity | 77 cubic centimeters |
| Closure Type | Zipper |
| Color | black |
| Colour | black |
| Compatible with Vehicle Type | Bicycle, Bike |
| Country of Publication | Myanmar |
| Customer Reviews | 4.6 out of 5 stars 1,223 Reviews |
| Global Trade Identification Number | 00850005186793 |
| Handle Type | Web Handle |
| Included Components | 1 item |
| Item Dimensions L x W x H | 15L x 9W x 5.5H centimeters |
| Item Type Name | Bicycle Seat Bag |
| Item Weight | 0.15 Kilograms |
| Manufacturer | SILCA |
| Manufacturer Part Number | AM-BG-013-ASY-0300 |
| Material | Nylon |
| Material Type | Nylon |
| Model Number | AM-BG-013-ASY-0300 |
| Mounting Type | Seat Mount |
| Number of Compartments | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pattern | Solid |
| Pocket Description | Zippered Pocket |
| Product dimensions | 15L x 9W x 5.5H centimeters |
| Shell Type | Soft |
| Size | Large |
| Strap Type | Adjustable |
| Style Name | Mattone Grande |
| UPC | 850005186793 |
| Unit Count | 1 Count |
| Vehicle service type | Bicycle, Bike |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** SILCA
- **Colour:** black
- **Material:** Nylon
- **Size:** Large
- **Vehicle service type:** Bicycle, Bike

## Images

![SILCA Mattone Grande | Bicycle Seat Bag secured by BOA Capture System | YKK Waterproof Zipper | 77 Cubic Centimeters of Storage Space | Bike Saddle Bag - Image 1](https://m.media-amazon.com/images/I/71E9TWbOq4L.jpg)

## Available Options

This product comes in different **Material Type, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Boa close system very very efficient. bag don't move at all (SMP seat).
*by B***L on 3 June 2026*

very good bag, big size allowing to take all needed (electric pum, tubes...) , Boa close system very very efficient. bag don't move at all (SMP seat).

### ⭐⭐⭐⭐ Sac Selle
*by B***E on 17 June 2026*

Bon article. Facile à installer. Tiens bien derrière la selle. Facile à déclipser

### ⭐⭐⭐⭐⭐ Now this works
*by C***A on 6 September 2024*

This is a great saddle bag. It fits a lot, it’s snug, and it attaches to the rails without rocking back-n-forth. It looks sleek too!

## Frequently Bought Together

- SILCA Mattone Grande | Bicycle Seat Bag secured by BOA Capture System | YKK Waterproof Zipper | 77 Cubic Centimeters of Storage Space | Bike Saddle Bag
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**Shop now:** [https://www.desertcart.sc/products/405185702-silca-mattone-grande-bicycle-seat-bag-secured-by-boa-capture](https://www.desertcart.sc/products/405185702-silca-mattone-grande-bicycle-seat-bag-secured-by-boa-capture)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-20*