--- product_id: 539636468 title: "ROCKBROS 20-35L Motorbike Saddle Bag Hard Shell Waterproof Motorcycle Tail Bag with Rain Cover for Storage, Travel, Cycling" brand: "rockbros" price: "¥54009" currency: JPY in_stock: true category: "Rockbros" url: https://www.desertcart.jp/products/539636468-rockbros-20-35l-motorbike-saddle-bag-hard-shell-waterproof-motorcycle store_origin: JP region: Japan --- # Expandable 20-35L capacity 100% Waterproof PVC+EVA shell Lockable two-way zipper security ROCKBROS 20-35L Motorbike Saddle Bag Hard Shell Waterproof Motorcycle Tail Bag with Rain Cover for Storage, Travel, Cycling **Brand:** rockbros **Price:** ¥54009 **Availability:** ✅ In Stock ## Summary > 🏍️ Gear Up, Stand Out – The Ultimate Ride Companion! ## Quick Answers - **What is this?** ROCKBROS 20-35L Motorbike Saddle Bag Hard Shell Waterproof Motorcycle Tail Bag with Rain Cover for Storage, Travel, Cycling by rockbros - **How much does it cost?** ¥54009 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/539636468-rockbros-20-35l-motorbike-saddle-bag-hard-shell-waterproof-motorcycle) ## 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 - • **Secure & Swift:** Two-way lockable zipper and quick-release straps ensure your bag stays put and your belongings stay safe. - • **Durability That Lasts:** Crafted from tear-resistant 900D polyester and EVA, this bag holds its shape and stands up to the toughest rides. - • **Pack More, Stress Less:** Expandable design grows from 20L to 35L, perfect for weekend getaways or daily commutes. - • **Ride Ready, Rain or Shine:** Waterproof hard shell with included rain cover keeps your gear pristine no matter the weather. - • **Versatility Meets Convenience:** Detachable shoulder strap transforms your saddle bag into a sleek backpack or shoulder carry for off-bike adventures. ## Overview The ROCKBROS 20-35L Motorbike Saddle Bag is a durable, waterproof hard-shell tail bag designed for motorcyclists who demand versatility and security. Made from tear-resistant 900D polyester and EVA with a PVC coating, it expands from 20 to 35 liters, features lockable zippers, quick-release mounting straps, and includes a rain cover. Its detachable shoulder strap allows easy off-bike carrying, making it ideal for travel, cycling, and daily use. ## Description ROCKBROS 20-35L Motorbike Saddle Bag Hard Shell Waterproof Motorcycle Tail Bag with Rain Cover for Storage, Travel, Cycling : desertcart.co.uk: Automotive ## Features - ♦︎High Quality Material:The motorcycle rear bag is made of high quality PVC+EVA, 900D polyester is tear-resistant and very durable. The motorcycle bag retains its shape even when empty. - ♦︎Large Capacity: The motorcycle rear pocket has an extension zipper and can be expanded from 20L to 35L. approx. 20~30*32*37cm. The top has a zipper compartment for umbrella, phone and tools, as well as a mesh pocket for gloves, locks and some everyday items. - ♦︎Waterproof: With PVC material, the motorcycle seat bag is waterproof, durable, tear-resistant and easy to clean. In the motorcycle luggage carrier bag there is a rain cover. Protect your items perfectly. - ♦︎Practicality and Versatility: With a detachable shoulder strap, you can easily take the bag with you. So this motorcycle rear bag can also use as a shoulder bag and backpack. Two-way zipper can use a lock to close the bag. - ♦︎Easy Installation: The fastening strap secures it on the passenger seat and can be removed via quick-release fasteners. ROCKBROS promises to offer 100% satisfaction to every buyer. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B77597PF | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 44,521 in Automotive ( See Top 100 in Automotive ) 41 in Motorbike Saddle Bags | | Brand Name | ROCKBROS | | Capacity | 35 litres | | Closure Type | Zipper | | Colour | Black | | Compatible with Vehicle Type | Motorcycle | | Country Of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (287) | | Handle Type | Shoulder Strap" or "NA | | Item Dimensions L x W x H | 37L x 32W x 33H centimetres | | Item Type Name | motorbike saddle bag | | Item Weight | 1.04 Kilograms | | Manufacturer | ROCKBROS | | Manufacturer Part Number | 30140026001/YXEU | | Material Type | EVA+900D Polyester+PVC | | Model Number | 30140026001/YXEU | | Mounting Type | Seat Mount | | Number of Compartments | 2 | | Pattern | Letter Print | | Pocket Description | Zippered Pocket | | Shell Type | Hard | | Size | L | | Strap Type | Stretchable | | Style Name | motorbike saddle bag | | UPC | 715072232876 | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** ROCKBROS - **Colour:** Black - **Material:** EVA+900D Polyester+PVC - **Size:** L - **Vehicle service type:** Motorcycle ## Images ![ROCKBROS 20-35L Motorbike Saddle Bag Hard Shell Waterproof Motorcycle Tail Bag with Rain Cover for Storage, Travel, Cycling - Image 1](https://m.media-amazon.com/images/I/81ewobSttbL.jpg) ## Frequently Bought Together - ROCKBROS 20-35L Motorbike Saddle Bag Hard Shell Waterproof Motorcycle Tail Bag with Rain Cover for Storage, Travel, Cycling - Muc-Off Visor Lens & Goggle Cleaning --- ## 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/539636468-rockbros-20-35l-motorbike-saddle-bag-hard-shell-waterproof-motorcycle](https://www.desertcart.jp/products/539636468-rockbros-20-35l-motorbike-saddle-bag-hard-shell-waterproof-motorcycle) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-19*