Hello there, new to the site, have dusted off and serviced my racing gike, (Yes I know I must be mad doing it this time of year!!) and have replaced the battery in my bike clock....scrolling through the data I remember the obvious ones, avg, max etc etc but I have two that don't mean anything, can anyone throw any light on what they might mean, one is DST/D and the other is T.TM
Ta
Ta
