Cleaning old grips

[DavidJayUden]

I like to use a bit of paint thinner or mineral spirits, maybe with just a bit of linseed oil blended in and carefully clean them with a toothbrush.
There are differing schools of thought on the subject, from cleaning and re-checkering to doing nothing, leaving the dirt on.
Be careful, handle them with great care, and do nothing aggressive.
dju