I have a problem with my 09 rocker I was going around a right hand bend at about 120   130 on the f3 and the bike shut down nothing no power at all and the bike would not reconise the alarm fob I stopped switched ignition of and back on and away it went no problem when i checked it did not throw fault code but i thought it was the sensor in the turn indicator module that if you drop the bike it cuts power to the ecu so I ran around for about 2 weeks and it happened again on weds no power no lights no alarm nothing . so i found out if the bank angle sensor activates it only cuts out ecu and i should still have lights and such. so we went looking at earth and main fuse we retapped the holes on earth and cleaned them up so the bolts had good contact chegked main fuse and connection.Have I missed something anybody any ideas  Iam wondering if i have missed something simple any help would be appreciated

Hmmm this is going to be difficult for you,if the bike is already running the fob doesn't matter the alarm didn't go off.You could check the  battery terminals are clean and tight.There has been someone else with this sort of problem found it to be the ignition module fault they had a re call .I don't think it would be the bank angle sensor.  Good luck.