--- product_id: 425240183 title: "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: "¥7820" currency: JPY in_stock: true category: "Rockbros" url: https://www.desertcart.jp/products/425240183-bike-saddle-bag-bicycle-saddle-bag-under-seat-3d-hard store_origin: JP region: Japan --- # Silver reflective strip for night safety 1.7L large capacity Quick release buckle in 3 seconds 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:** ¥7820 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Gear up fast, ride safe, and never miss a beat! ## Quick Answers - **What is this?** 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?** ¥7820 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/425240183-bike-saddle-bag-bicycle-saddle-bag-under-seat-3d-hard) ## 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 - • **Durable Hard Shell:** Premium EVA material protects your gear with a sleek, easy-clean finish. - • **Rock-Solid Stability:** Magic straps and sturdy mounting prevent shake, ensuring a smooth ride. - • **Spacious 1.7L Storage:** Carry all your essentials from tools to tech without compromise. - • **3-Second Quick Release:** Snap on or off effortlessly—no more fumbling during rides. - • **Night Rider’s Safety Boost:** Reflective strip and taillight hook keep you visible and secure after dark. ## Overview The ROCKBROS Bike Saddle Bag offers a robust 1.7L capacity with a hard EVA shell for superior protection. Featuring a quick-release buckle system, it installs or detaches in just 3 seconds. Designed with a silver reflective strip and taillight hook, it enhances night-time visibility. Its stable mounting system and smart compartmentalization make it the perfect companion for mountain and road cyclists seeking convenience, safety, and style. ## Description Buy 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 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## 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 | #16,497 in Sporting Goods ( See Top 100 in Sporting Goods ) #7 in Bike Seat Packs & Wedges | | Brand Name | ROCKBROS | | Capacity | 1.8 liters | | Closure Type | Buckle | | Color | Black | | Compatible with Vehicle Type | Bicycle | | Customer Reviews | 4.3 4.3 out of 5 stars (1,112) | | Handle Type | Web Handle | | Item Dimensions L x W x H | 24L x 10W x 11H centimeters | | Item Type Name | Travel Accessory- Cosmetics Case | | Item Weight | 196 Grams | | Manufacturer | ROCK BROS | | Manufacturer Part Number | B69/US | | Material Type | Ethylene Vinyl Acetate (EVA) | | Model Number | B69 | | Mounting Type | Seat Mount | | Number of Compartments | 1 | | Number of Items | 1 | | Pattern | Solid | | Pocket Description | Zippered Pocket | | Shell Type | Hard | | Size | 1.7L | | Strap Type | Removable | | Style Name | Saddle bag | | UPC | 566061132147 | ## Product Details - **Brand:** ROCKBROS - **Colour:** Black - **Material:** Ethylene Vinyl Acetate (EVA) - **Size:** 1.7L - **Vehicle service type:** Bicycle ## Images ![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) ## 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.jp/products/425240183-bike-saddle-bag-bicycle-saddle-bag-under-seat-3d-hard](https://www.desertcart.jp/products/425240183-bike-saddle-bag-bicycle-saddle-bag-under-seat-3d-hard) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-01*