I have a 2003 CBR1100xx which I just purchased about a month ago. When I purchased the bike, the battery was bad. I replaced the battery and am having a problem with the bike not changing the battery. The bike will work for a couple of days and then I will try to start it and the battery will be dead. I purchased an OEM battery from the Honda dealer. When the bike is running, it changes arround 12.5-12.9 volts when the battery is fully changed. The other night, I went throught the service manual and went through the troubleshooting flow chart, and did the resistance test on the stator and it is within specs about .3 OHMS. and I checked the connectors on the rectifier/regulator and they check out fine. Durring my test I (of course) had to disconnect the RR, when I connected the RR backup I again checked the charging voltage and it was from 13 volts to 14.4 volts as I reved the engine. I rode the bike for a day or so and decided to check the battery voltage, noticed it was about 12.4 volts, checked the charging voltage and it was back to 12.6 volts, so I am not sure if it is the stator or the RR that is bad. Any advice will be appreciated. Thanks
