I've got an ER6F and until now it has been very reliable. I commute in all weathers and it has been bulletproof.
After recent heavy rain and lack of use (3 days without being run and stored outdoors uncovered) it struggled to start.
On the 4th attempt it suddenly dropped all electrical power and hasnt shown signs of life since.
Some people have suggested it might be the battery but the loss of power was instant, almost like someone had hit the kill switch (no, I have checked that) but I would expect battery issues to be more gradual?
Anyone any thoughts?