... JT125 GY Digital meter of motorcycle partsApplicable models Use of motor vehicle emissions below 300ccFeatures 1.Working stability , LED display ... clear three-dimensional3. Engine speed indicator simulation by a stepping motor dynamic instructions, the engine speed when the warning lights ... display mileage; to 60Km/h traffic , total 1Km, the time for the 1±0.5min Digital speedmeterRange 0~299Km/h,the ...