Using this BBB Jumper Stem is easy. First, make sure your bike is suitable for a stem with a 45mm length and 31.8 diameter. Attach the stem to your bike's fork and handlebars securely. If you want to use the GoPro mount, simply attach your action camera to the front cap system. When using the BHS - 91 StemFix Garmin bracket, follow the installation instructions that come with it. For maintenance, regularly check the bolts to ensure they are tight. Clean the stem with a mild soap and water solution and dry it thoroughly. Avoid using abrasive cleaners that could damage the hand - sandblasted finish. If you notice any signs of damage or excessive wear, it's best to replace the stem to keep your riding safe.