So i got my bike out today to go for a ride with my friends having last ridden it last Saturday, as usual the bike fires straight up, I go to the garage again the same thing hop on fires straight up, get to meeting point have a coffee and leave and again it starts straight up. So a little further up the road we pull over and stop while one of the others fills up with petrol and bike doesn't fire and second push on the button the engine is slow to turn over, third push and barely turns one revolution.
Fortunately as it was warm it only took a brief push to bump start it and for the rest of the day no further problems, I checked the batter when I got home and these were the figures I got. Static ignition off 13.4 volts, engine running no lights 14.4 volts, engine running lights on 13.8 volts, these were all at tick over as I couldn't hold the multi meter on the battery and twist the throttle at the same time.
The bike doesn't have an alarm fitted so no rain on the battery whilst the bike is not in use and in the week prior to last Saturday it sat connected to my Optimate, any ideas peeps?