2001 GSXR 600 new stator, r/r, battery and wire harness from stator to r/r. It only pulls about 12.15 v at 5k rpm and around 11.89 at idle. I can ride for about 6 miles and then the battery goes dead. Charge the battery again and the same things happens. I've triple checked all connection and all wires. I'm a rookie and I can use some help.