Working Voltage:8V-30V. LCD display odometer and fuel segment. used by PC. PP-T material Adjust to different wheel diameter Motorcycle speedmeterWorking Voltage:8V-30V. LCD display odometer and fuel segment. used by PC. PP-T materialAdjust to different wheel diameter1.We can supply all kind of motorcycle speedometer. 2.High quality and reasonable price. 3.Accept small and mix the orderAlso we ...