VGEBY Bike Stem Top Cap, Bike Fixed Stem Top Cap Computer Stopwatch Mount Holder(Black)

Features: 1. HIGH QUALITY MATERIAL: The bike stem top cap is made of aluminum alloy and plastic, lightweight, durable, not easily deformed, rustproof and anti-corrosion. 2. DIFFERENT TYPE COMPUTER: You can mount this top cap on your bicycle stem, it can mount different type of computer. 3. EASY TO INSTALL: It is easy to install on your road bike or mountain bike, also is easy to disassemble when not in use. 4. COMPATIBILITY: Compatible with for Garmin stopwatch, and it can be compatible with for Bryton computer by using for Bryton connectors. Applicable to for Garmin 1000, 820, 810, 800, 520, 510, 500, 200. Supported for Bryton models are for Bryton R530/R330/R310/R100.  Specifications: Material: Aluminum Alloy, Plastic Color: Black, Red (Optional) Diameter: Approx. 3.5 cm / 1.38 in Weight: Approx. 28 g Package List: 1 * Bike Computer Support 1 * Adapter for Garmin 1 * Adapter for Bryton 2 * Small Screws 1 * Long Screw 1 x Wrench