TOSEEK Bicycle Computer Mount Holder Stopwatch Extender 16.8g for iGS20/20Plus/60 for Garmin Edge 1000/820/520 GPS Bicycle Parts (for road bike)

Model TOSEEK Material Nylon + Glass Fiber Color Black Suitable Bar Diameter 31.8mm Compatible with For Garmin Edge 500/510/520/800/810 and for iGS20E/20p/60/216 Product Size Approx. 115 * 52mm / 4.5 * 2.0in Product Weight 18.6g / 0.7oz