- Model Compatibility: Specifically designed for the Surface 604 Trio bicycle. Ensure your model meets compatibility requirements before purchasing. - Ergonomic Design: The slim profile of this bicycle frame bag minimizes contact with your legs while riding, enhancing comfort and reducing air resistance for a smoother ride. - Exceptional Durability: Crafted from high-quality materials, this frame bag is built to withstand daily wear and tear. Its robust construction ensures your belongings are securely protected, maintaining its shape and integrity over time. - Simple Installation: Featuring an adjustable Velcro fastener, this bag can be easily affixed to your bike frame in seconds. Enjoy a hassle-free setup so you can focus on your ride. Practical Applications: - Daily Commutes: Carry essentials like your phone, keys, and tools securely without the bulk, making it ideal for navigating through city traffic. - Weekend Adventures: Perfect for longer rides, this bag holds snacks, a small water bottle, and a first-aid kit, ensuring you are prepared for any situation. - Bike Tours: When embarking on biking excursions, this lightweight and aerodynamic bag keeps your items safe and accessible, allowing you to enjoy the journey without distractions.