Just because it will take a charge on the charger, doesn't really mean it's good. Did you do a load test on it?
Starter and starter relay's just don't go bad and I am talking in over seven years on two boards. If it doesn't turn over by jumping the relay then it's the battery. When you jump it across it it is a directly from the battery to the starter and nothing else is in the circuit.I brought my battery to work. I have the luxury of a large maintenance shop with all kinds of goodies. We hooked my battery up to the mega-fancy, holy crap this thing is huge Dayton charger and it tested fine. I guess my next try is the starter relay?
Thoughts would be appreciated.
You now know just what this board can do for you and problems.I humble myself to the board.
The load test showed the battery was only holding half the amps with full voltage.
Bike fired right up with the new battery.