Adjustable Design: Sync the bike seat post fender with your seat post for customizable protection during rides. Tailor coverage to suit various terrains, ensuring comfort and cleanliness in muddy conditions. Comprehensive Dust Cover: Block mud and sand from entering your bicycle pipe with this protective cover, reducing wear and extending component life. Lower maintenance frequency ensures a hassle-free riding experience. Quick Installation: Enjoy tool-free installation and removal of the tube protector, offering a convenient solution for cyclists seeking easy maintenance on the go. Keep your bike clean and protected effortlessly. Easy-to-Clean Silicone: Crafted from dirt-resistant silicone, the bicycle seat post protector is effortless to clean post-ride. Maintain optimal bike performance with minimal cleaning effort, keeping your gear in top condition. Safe Snap-On Installation: Secure your bicycle seat tube fenders with a snap-on fastening system for stability on bumpy roads. Ride confidently knowing your gear stays safe and secure throughout your journey. Description: Protect your bicycle with this comprehensive dust cover. The bicycle pipe mud and gravel protective cover effectively blocks mud and sand from entering the pipe, reducing wear and extending component life. Easy to install without tools, this tube protector is perfect for cyclists seeking simple solutions to keep their bikes clean on the go. The adjustable design moves with your seat post, providing tailored coverage for any riding situation. Made of easy-to-clean silicone, this fender ensures optimal performance with minimal effort. With a secure snap-on installation system, ride confidently knowing your gear stays stable and safe even on bumpy roads. Item Name: Bicycle Fender Material: Silicone Features: Adjustable, Bike Accessories, Easy to Install Size Details: S(Suitable 40-75MM Seatpost): 17.2cm x 16.7cm/6.77" x 6.57" (Approx.) M(Suitable 100-125MM Seatpost): 22.2cm x 16.7cm/8.74" x 6.57" (Approx.) L(Suitable 150-175MM Seatpost): 27.2cm x 16.7cm/10.71" x 6.57" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Bicycle Fender