Got myself a basketcase 250 es. I have went trough 3 batteries trying to find one to fit in the holder. Can anybody point me in the right direction?

 

google "ytx12-bs battery" thats what you need

 

12 bs is what fits mine and there is one about 1/4inch taller and will not fit. the cheap ones are like 30 bucks but they really don't like to be shocked so if you ride aggressively, the ones with a fiberglass matt between the plates will last longer..about 50 bucks Most battery places have a chained up book hanging around the batteries like interstate, or supermax or yausa so you can look up your model and year