OPMID GEN 2 Digital Engine Temperature Gauge w/Volt Meter - FOR HONDA GROM/GROM SF OPMID GEN2 Uses OEM Head Temp Sensor on Honda Grom Also Measures Voltage - GEN 2 version is TOUCH SCREEN Programmable Warning for Max Temp Programmable Warning for Min Voltage UNIVERSAL FIT Requires Double Sided Tape or Velcro