Mountain Road Bike Computer Holder Stem Top Cap Stopwatch GPS Speedometer Mo KRI

Feature: \n 1. The stem cap is made of high quality aluminum alloy, anti-rust, sturdy, durable\n2. Can be installed the top cap on your bicycle headset, it's compatible with many different types of computers, easy to install and easy to use\n3. It is suitable for the diameter of the stem tube about 28.6 mm\n4. Suitable for for Garmin, for Cat Eye, for Bryton, for Blackbird, for\u200B viGPSPORT\n5. Great accessory for road bicycles and mountain bikes \n\nSpecification: \nFeature:\n\n--\n\nThe stem cap is made of high quality aluminum alloy, anti-rust, sturdy, durable. \n\n--\n\nCan be installed the top cap on your bicycle headset, it's compatible with many different types of computers, easy to install and easy to use. \n\n--\n\nIt is suitable for the diameter of the stem tube about 28.6 mm. \n\n--\n\nSuitable for for Garmin, for Cat Eye, for Bryton, for Blackbird, for viGPSPORT. \n\n--\n\nGreat accessory for road bicycles and mountain bikes. \n\nSpecification:\n\nMaterials: alumi: