Can anybody tell me how much cranking amps a stock Harley Davidson battery on a 2005 road king would have ? I upgraded to a 95 inch big bore kit and still have the orginal battery and was thinking of replacing it with something more then the stock battery.

 

Probably has the -97A battery in it since it was an 05 which is 300 cca

 

If you look around you will find stock sized batteries available with 350A or even more. It is quite likely the current factory battery is over 300A, as these things keep creeping up with improved battery technology.

 

When i did my 95 BB and head work i went to a bigger battery and starter. I found a yusa bettery that had 330cA and the 14.2 starter if i remember correctly.

 

Can get a 385 cca Yusa I believe for the touring line. I believe the -97C is a 350 now, but would have to double check.

 

Just replaced the battery on my 05 95up King. Stock was 300CCA, my replacement was 400CCA and is an Eastern Penn manf. battery...

 

Sorry really got excited, I wanted to say:
Just replaced the battery on my 05 95up King. Stock was 300CCA, my replacement was 400CCA and is an Eastern Penn manf. battery...
Try site http://www.etx30l.com/

 

 

So I bought a ETX-30L, is there a big difference between the ETX with 26 Ah @ 10hr and the EOM with 28 Ah? The ETX has 400 cca.

 

I installed a 14.2 starter on a stock engine and I notice the difference.

That reminds me. I'm coming up on my 3rd riding season on the original battery. I have my battery load tested every year and always use a Battery Tender.