[freddy cook]

I have a hard and sometimes a jerky left brake handle,has anybody had this oroblem,it is a 2012 650 executive.THANKS .FREDDY.

 

[MJR]

Kinda sounds like my right one for the front lever that needs some lubrication (crunchy) where it rides/rubs on the master.

 

[LeDude]

I have a hard and sometimes a jerky left brake handle,has anybody had this oroblem,it is a 2012 650 executive.THANKS .FREDDY.

easy enough to check, clean it and lube it to rule out any mechanical issues, if it still jerky and hard to pull, it may be time to perform a brake fluid change which you can do in about 30 minutes with a vacuum pump.

good luck...