Adjustable mounting bracket: This bike mudguard connector features an adjustable mounting bracket, enabling you to easily adjust the installation position to suit your needs. It can be used with different types of bikes without compatibility worries. Durable and practical: Made of durable material, this connector offers longlasting performance. It is designed to withstand various weather conditions and provides reliable support for your bike mudguard. Easy installation: The center hole distance is approximately 25 mm, providing a wide range of installation options. With its uniform thick wall design, it is easier to install and allows you to adjust the angle to find the fit for your bike. Wide compatibility: With a wide range of applications, this connector is compatible with various types of bikes. It is suitable for seatpost diameters ranging from 2 mm to 30.8 mm, making it an accessory for both MTB and road bicycles. Use scenarios: Scenario 1: Installing or replacing a mudguard on a road bike in wet weather, using the adjustable bracket to position the guard for coverage and clearance. Scenario 2: Fitting a mudguard on an MTB with varying seatpost sizes, leveraging the wide diameter range for a secure, stable mount. Scenario 3: Moving the mudguard connector between two bikes with different seatposts, quickly readjusting the angle and mounting position for a proper fit.