Stem extension holder: Robust aluminum alloy construction with precise fit that resists wear and tear. Extends the handlebar for a more relaxed riding position and better control on various terrains. Bike computer and camera mount: A secure, compatible mounting point for a stopwatch, cycle computer, or action camera. Keeps devices steady, easy to view, and protected from vibration. Speedometer/odometer bracket: Dedicated mount for displays and sensors. Maintains clear readings during rides and helps keep cables tidy. Aluminum alloy bracket extension: Lightweight yet strong. Easy to install and remove from the bicycle, with straightforward handling for quick setup or removal. Material and compatibility: Made from aluminum alloy for durability and low weight. Designed for standard bicycle handlebars and is compatible with common bike computers, cameras, GPS units, and odometers. Use scenarios: Road or endurance rides: Position your cycle computer in a clear line of sight for pace, distance, and route data. Daily commuting or group rides: Attach a small action camera or GPS to capture trips without cluttering the cockpit. Training and analytics: Mount the speedometer/odometer display to monitor speed and performance data on rough surfaces. Installation: Easy to install and disassemble from your bicycle, enabling quick swaps between setups or accessories.