Fingerprints and smudges on your speedo glass

IS IT OKAY TO TOUCH OR CLEAN OFF THE UNDERSIDE OF THE GLASS OF MY SPEEDO?

We at Custom Biker Stuff have just come across some information that we cannot confirm or deny, but we are told that the oil on the underside of the speedo glass is an antifogging agent provided at the factory when they put the speedo together. We are providing this information for your protection. We post this information as an FYI.

1. Double check for any dust on the new face plate, DO NOT clean the glass on the inside before putting it back together. Dust materializes out of nowhere, static can bring it on quick, so be very careful after you remove the speedometer bezel, don't cover it with a towel that may have lint on it. Turn it face down on a sturdy table, and do not touch the inside of the glass for any reasons. (If dust is present, do not blow it off using your mouth, or an air compressor, they both will 'spit' water on it, that can ruin the factory anti-fogging agent. Use "DUST-OFF!" in a can).

2. Obviously if your speedo is already fogging, disregard this comment. We have found that antifogging agent may help when putting your speedo back together.

CustomBikerStuff.com