Features- Current, Max and Average Speed- Trip and Total Distance- Elapsed Time - Calorie Consumption- Carbon Offset- Speed Pace Arrow- Transmission Distance: 74cm- Auto start/stop - Auto power- saving mode - Tire setting in inches and CM - Speed display up to 300 kph/185mph - New tool free universal mount ( 22 to 32mm diameter)- Ultrasonically welded to be highly water resistant- Front fork mount wired sensor- Wired transmission distance up to 27' or 70cm ราคา 650 บาทอ่านเพิ่มเติม