About This

• Upcycled Tires to Quality Goods：Roaming the streets and alleys, we collect used tires to give them a new, eco-friendly life. Through a rigorous five-step manual inspection, only the premium materials are selected. Each bike bag undergoes multiple rounds of washing and disinfection to ensure complete cleanliness. Made from 100% butyl rubber, this material is not only environmentally responsible but also highly durable, ensuring quality through strict checks of our products
• Breaking the Mold: A New Frame Bag Design：The wallet-style bike frame bag adopts a “precision-fit sizing” concept, optimized through ergonomic principles and real-world cycling scenarios. The bike bags for bicycles perfectly proportioned dimensions hug the bike frame, minimizing leg contact during rides. It maintains visual harmony with the bike's overall design, preserving the original aesthetic appeal
• Unobstructed Wide-Opening Design for Easy Storage：Features an unobstructed wide-opening structure, eliminating the limitation of traditional bag openings. It enables smooth storage—even daily items (e.g., phones, wallets, tools) can be easily placed inside. No complicated operations are needed for quick access
• Practical Capacity to Meet Daily Needs：The capacity is optimized to precisely match daily cycling essentials. It can hold commonly used items during rides, fitting most users’ habits and demands. It balances practicality and portability without taking up excessive space
• Tool-free installation：The plug-in locking mechanism eliminates the need for tools, making installation, removal, and position adjustments more convenient. Simply unfold the bike bag, place it on the crossbar, insert the plug, and twist to secure

Overview

• Color : Black
• Brand : ROCKBROS
• Material : 100% Butyl Rubber
• Item Weight : 6.46 Ounces
• Closure Type : Zipper