Can anyone recommend me the best battery to use for colder weather starting. Moving from Southern California to North Carolina soon. Got the Enduro new in June, always felt that the stock battery is a bit weak. Turns the bike over pretty slow most days. What would be the best option for the strongest starting battery. I like to ride to work most days (I'm a stupid Brit) unless it's snowing or black ice. Cold weather does not really faze me.