--- product_id: 405185702 title: "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: "19224 kr" currency: ISK in_stock: true category: "Silca" url: https://www.desertcart.is/products/405185702-mattone-grande-bicycle-seat-bag-secured-by-boa-capture-system store_origin: IS region: Iceland --- # 77cc storage capacity YKK waterproof zipper BOA Capture System secure fit 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:** 19224 kr **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Gear up tight, ride fearless — the Mattone Grande has your back! ## Quick Answers - **What is this?** 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?** 19224 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/405185702-mattone-grande-bicycle-seat-bag-secured-by-boa-capture-system) ## 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 - • **Universal Sleek Fit:** Streamlined design fits under any saddle without straps, preserving your bike’s clean look. - • **Massive 77cc Storage:** Carry double the essentials without bulk—perfect for long rides and adventures. - • **Reflective 3M Safety:** Stay visible and safe with high-visibility reflective accents for low-light rides. - • **Unrivaled BOA Closure:** 15x stronger than Velcro, ensuring zero sway or rattle on any terrain. - • **Waterproof YKK Zipper:** Keep your gear dry and protected, rain or shine. ## Overview The SILCA Mattone Grande is a premium 77 cubic centimeter bike seat bag featuring a revolutionary BOA Capture System for secure, strap-free mounting. Designed for long-distance cyclists, it offers waterproof protection with a YKK zipper and reflective 3M detailing for enhanced safety. Its spacious interior fits multiple tubes, CO2 cartridges, and tools, making it the ultimate companion for serious riders who demand reliability and style. ## 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! ## 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 | #8,506 in Sporting Goods ( See Top 100 in Sporting Goods ) #5 in Bike Seat Packs & Wedges | | Brand Name | SILCA | | Capacity | 77 cubic centimeters | | Closure Type | Zipper | | Color | black | | Compatible with Vehicle Type | Bicycle, Bike | | Customer Reviews | 4.6 4.6 out of 5 stars (1,210) | | 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 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 | | Shell Type | Soft | | Size | Large | | Strap Type | Adjustable | | Style Name | Mattone Grande | | UPC | 850005186793 | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** SILCA - **Colour:** black - **Material:** Nylon - **Size:** Large - **Vehicle service type:** Bicycle, Bike ## Images ![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. ## 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 - Multi Tool 19 Black Midnight Edition - CYCPLUS Tiny Bicycle Pump with Gauge, Max 120 PSI Electric Mini Pump, Auto Stop, with Presta and Schrader Valve for E-Bike, MTB, and Road Bike AS2 PRO(2025 Updated Version) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/405185702-mattone-grande-bicycle-seat-bag-secured-by-boa-capture-system](https://www.desertcart.is/products/405185702-mattone-grande-bicycle-seat-bag-secured-by-boa-capture-system) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-09-03*