- Two-layer design features a protective mesh strap that safeguards your bike from sweat corrosion, significantly extending the lifespan of your bike trailer. - Easy installation between the handlebar and seat post ensures a hassle-free setup, allowing you to focus on your ride. - Lightweight and portable, this product conveniently folds down for compact storage, making it perfect for cyclists on the go. - Compatible with most stationary mountain bikes, it is ideal for use on mountain roads, ensuring stability and reliability during your rides. Use Scenarios: - Perfect for daily commutes or weekend mountain biking trips, this accessory keeps your bike protected from moisture and sweat buildup. - Ideal for fitness enthusiasts who frequently ride in various weather conditions, maintaining bike performance and longevity. - A great addition for bike rentals and shared bikes, enhancing durability and user experience for multiple riders.