- Upgrade Your Ride with Water-Resistant Protection: Our bike frame bags feature a full water-resistant design, crafted from ultralight carbon fiber. Utilizing high-frequency seamless welding technology on the zippers, these bags effectively block rainwater, keeping your belongings safe and dry. - Ample Storage for Essentials: With a generous 1.5-liter capacity, this bike storage bag easily accommodates your phone, small tire pump, mini binoculars, cycling glasses, repair tools, dust masks, keys, and wallets. Dimensions: Length: 10.63 inches, Width: 7.08 inches, Height: 2.25 inches. Perfect for long outdoor rides, ensuring you have everything you need on hand. - Quick Installation & Secure Fit: Equipped with three adjustable Velcro straps, our bike bag attaches securely to the frame. It remains stable even on bumpy or rocky terrains, making it compatible with most mountain and commuter bikes. Note: Designed for bicycles with a right-angle bracket for optimal fit. - Durable Protection: Constructed with a PU+Polyester outer layer, 5mm foam middle layer, and polyester cloth inner layer, this bike bag is wear-resistant and provides excellent cushioning to safeguard your belongings from damage. - Practical Use Scenarios: 1. Perfect for weekend cycling trips, allowing you to carry essentials without the bulk. 2. Ideal for daily commuting, keeping your gear organized and easily accessible. 3. Great for adventure rides, safely securing tools and personal items while you explore. Choose our water-resistant bike frame bag for reliable storage and protection that enhances your riding experience.