The Bike Speedometer Mounting Magnet is a quality accessory designed for bike enthusiasts. Made from PVC, magnet material, it is durable and stable. The installation process is simple and it is compatible with various types of bikes. Enhance your riding experience by gaining better insight into your cycling performance. Features -Color:Black -Material:PVC, magnet -Size:1.80X1.00X1.00cm/0.71X0.39X0.39in -PVC, magnet material ensures long-lasting durability and stability for the bicycle speedometer accessory, which is compatible with both flat and round spokes of various mountain bike models. -Provides highly accurate data with this accessory, allowing cyclists to track their cycling performance with precision. -The installation process of this bike accessory is designed to be easy and , making it suitable for different types of bicycles. -This magnet is compatible with a wide range of mountain bike, making it a versatile accessory that can be used with multiple brands and models. -This bike speedometer magnet enhances the overall riding experience, allowing cyclists to gain a deeper understanding of their performance and . Package list: 1 x bike speedometer mounting magnet