Description
12oClockLabs Honda Grom 125 and MSX125 Speedometer Calibrator device is used to correct inaccurate speedometer caused by tire size and or custom sprocket setup. The 12oClockLabs unit is a small, simple plug and plays device with a quick and easy setup. No longer do you have to worry about going too fast or too slow in traffic. These are extremely common when a sprocket change or big bore is involved for proper mileage calibration.
2014-2020 Honda Grom 125 Only