--- product_id: 425240183 title: "ROCKBROS Bike Saddle Bag Bicycle Saddle Bag Under Seat 3D Hard Shell Bike Seat Bag with Silver Reflective Strip Bike Bag Saddle Bags for Mountain Road Bikes, Quick Release 1.7L" brand: "rockbros" price: "298.21 DT" currency: TND in_stock: true reviews_count: 12 url: https://www.desertcart.tn/products/425240183-rockbros-bike-saddle-bag-bicycle-saddle-bag-under-seat-3d store_origin: TN region: Tunisia --- # Quick-release buckle install 1.7L large capacity Durable 3D hard EVA shell ROCKBROS Bike Saddle Bag Bicycle Saddle Bag Under Seat 3D Hard Shell Bike Seat Bag with Silver Reflective Strip Bike Bag Saddle Bags for Mountain Road Bikes, Quick Release 1.7L **Brand:** rockbros **Price:** 298.21 DT **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Gear up smart, ride safe, and never miss a beat! ## Quick Answers - **What is this?** ROCKBROS Bike Saddle Bag Bicycle Saddle Bag Under Seat 3D Hard Shell Bike Seat Bag with Silver Reflective Strip Bike Bag Saddle Bags for Mountain Road Bikes, Quick Release 1.7L by rockbros - **How much does it cost?** 298.21 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/425240183-rockbros-bike-saddle-bag-bicycle-saddle-bag-under-seat-3d) ## Best For - rockbros enthusiasts ## Why This Product - Trusted rockbros brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stable & Secure Fit:** Magic straps and sturdy mounting ensure zero shake, even on the roughest trails. - • **Spacious 1.7L Storage:** Pack all your essentials from tools to tech without compromise. - • **Night Rider Safety Boost:** Silver reflective strip + taillight hook keep you visible and secure after dark. - • **Lightning-Fast Quick Release:** Install or remove your saddle bag in just 3 seconds—no tools, no hassle. - • **Rugged Hard Shell Protection:** EVA material guards your gear against impacts and weather with style. ## Overview The ROCKBROS Bike Saddle Bag offers a sleek 1.7L capacity with a tough EVA hard shell for superior protection. Designed for quick-release installation, it fits securely under your bike seat with magic straps and a stable mounting system. Enhanced with a reflective strip and taillight hook, it ensures safety during night rides. Perfect for mountain and road cyclists who demand durability, convenience, and style in one compact package. ## Description Product description Super Capacity: Super capacity, meets all you need. Large capacity for storing many items such as mini tire repair tools, phone, and so on. Hard Shell: The surface has a certain degree of hardness to keep the seat bag from deforming. Buckle Install: The quick-release clip of the cycling saddle bag provides excellent stability and ensures the bike bag can be easier removed and install. Safe Design: There is a taillight hook on the back of the bicycle storage bag for the hanging taillight. Review: جيد - جيد Review: Useful but starts sagging. Worth it. - Good volume/ holds a small bottle of water, inhaler, glasses, repair tool kit, keys etc. The velcro loop tends to loosen up so have to keep re strapping it as it starts to sag close to the rear wheel. ## Features - 【Large Capacity】: Large capacity, meets all you cycling need. Large capacity for store many items such as small repair tools, taillight, gloves, phones, power bank and so on. Sub-warehouse design makes the storage space larger. Inside with small mesh and spring belt for placing small things like credit card or small tools. - 【Hard Shell Surface】: Made of high quality EVA material, the surface of the saddle bag feels textured and lustrous. You can really feel the material of the saddle bag and general product is different. Moreover, smooth surface makes the bike seat bag easy to clean. - 【Buckle Install】: The quick release clip of the cycling saddle bag not only provides excellent stability but also ensure the bike bag can be removed and install in 3 seconds. It's durable, not as easy to break as straps. Incorrect installation may cause the screws to fall out. Refer to the installation method in picture description. - 【Safe Design】: There is a taillight hook on the back of the bicycle storage bag for hanging taillight (TAILLIGHT NOT INCLUDED). With silver reflective logo on the back, make you be more safer on night. The unique design will escort your night riding. - 【Easy to Install】: Stable sitting bow bracket, there are two screws and one hexagon wrench to help install the bicycle seat bag. Buckle design, allowing the bag quickly install and release in a few seconds. Magic straps help fixed the bag prevent it from shaking. (Note: The bike saddle bag is suitable for the seat with rail width ≤ 55mm and the rail has to have ≥ 20mm of straight frame, takes 130mm from the bike seat to the tire and can’t be installed to seat rail with obstruction.) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08HYL4TBD | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #22,579 in Sporting Goods ( See Top 100 in Sporting Goods ) #21 in Bike Seat Packs & Wedges | | Brand | ROCKBROS | | Brand Name | ROCKBROS | | Capacity | 1.8 liters | | Closure Type | Buckle | | Color | Black | | Colour | Black | | Compatible with Vehicle Type | Bicycle | | Customer Reviews | 4.3 out of 5 stars 1,113 Reviews | | Handle Type | Web Handle | | Item Dimensions L x W x H | 24L x 10W x 11H centimeters | | Item Type Name | Travel Accessory- Cosmetics Case | | Manufacturer | ROCK BROS | | Manufacturer Part Number | B69/US | | Material | Ethylene Vinyl Acetate (EVA) | | Material Type | Ethylene Vinyl Acetate (EVA) | | Model Number | B69 | | Mounting Type | Seat Mount | | Number of Compartments | 1 | | Pattern | Solid | | Pocket Description | Zippered Pocket | | Product dimensions | 24L x 10W x 11H centimeters | | Shell Type | Hard | | Size | 1.7L | | Strap Type | Removable | | Style Name | Saddle bag | | UPC | 566061132147 | | Vehicle service type | Bicycle | ## Product Details - **Brand:** ROCKBROS - **Colour:** Black - **Material:** Ethylene Vinyl Acetate (EVA) - **Size:** 1.7L - **Vehicle service type:** Bicycle ## Images ![ROCKBROS Bike Saddle Bag Bicycle Saddle Bag Under Seat 3D Hard Shell Bike Seat Bag with Silver Reflective Strip Bike Bag Saddle Bags for Mountain Road Bikes, Quick Release 1.7L - Image 1](https://m.media-amazon.com/images/I/81cSJwI8hPL.jpg) ![ROCKBROS Bike Saddle Bag Bicycle Saddle Bag Under Seat 3D Hard Shell Bike Seat Bag with Silver Reflective Strip Bike Bag Saddle Bags for Mountain Road Bikes, Quick Release 1.7L - Image 2](https://m.media-amazon.com/images/I/71TR7EPpPEL.jpg) ![ROCKBROS Bike Saddle Bag Bicycle Saddle Bag Under Seat 3D Hard Shell Bike Seat Bag with Silver Reflective Strip Bike Bag Saddle Bags for Mountain Road Bikes, Quick Release 1.7L - Image 3](https://m.media-amazon.com/images/I/71ZskeAR6lL.jpg) ![ROCKBROS Bike Saddle Bag Bicycle Saddle Bag Under Seat 3D Hard Shell Bike Seat Bag with Silver Reflective Strip Bike Bag Saddle Bags for Mountain Road Bikes, Quick Release 1.7L - Image 4](https://m.media-amazon.com/images/I/71QxlIkrYPL.jpg) ![ROCKBROS Bike Saddle Bag Bicycle Saddle Bag Under Seat 3D Hard Shell Bike Seat Bag with Silver Reflective Strip Bike Bag Saddle Bags for Mountain Road Bikes, Quick Release 1.7L - Image 5](https://m.media-amazon.com/images/I/718obbd5o7L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ جيد *by Z***I on 10 November 2025* جيد ### ⭐⭐⭐⭐ Useful but starts sagging. Worth it. *by K***R on 1 January 2025* Good volume/ holds a small bottle of water, inhaler, glasses, repair tool kit, keys etc. The velcro loop tends to loosen up so have to keep re strapping it as it starts to sag close to the rear wheel. ### ⭐⭐⭐ none *by U***O on 10 June 2023* The item is slightly oversized, as it was touching on my leg while cycling, and I found the zipper a bit challenging to open and close. ## Frequently Bought Together - ROCKBROS Bike,Bicycle Saddle Bag Under Seat 3D Hard Shell Bike Seat Bag with Silver Reflective Strip Bike Bag for Mountain Road Bikes, Quick Release 1.7L - Lamicall Bike Phone Holder, Motorcycle Phone Mount - Motorcycle Handlebar Cell Phone Clamp, Scooter Phone Clip for iPhone 15 Pro Max/Plus, 14 Pro Max, S9, S10 and More 4.7" to 6.8" Smartphones - ROCKBROS Small Bike Lights Rear Tail Light 3 Modes Bike Tail Lights Waterproof Safety Bicycle Lights --- ## 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.tn/products/425240183-rockbros-bike-saddle-bag-bicycle-saddle-bag-under-seat-3d](https://www.desertcart.tn/products/425240183-rockbros-bike-saddle-bag-bicycle-saddle-bag-under-seat-3d) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-27*