Joined: Apr 2011
I Ride: '09 Concours 14, '89 RC31 and Ѡ dat ass
typically the drive units strip out. they have plastic gears inside of them.
I had the one in my nighthawk take a shit one day when I left class. Drove around for like 2 months without a speedo, put it away for the winter... drove it some more... and only when i decided to sell it did I discover just how easy they are to replace.
The rear tire on my 14 is low on air.
So I was thinking of rebuilding the motor.
If that doesn't correct the problem, probably replace all the fairings
I ride a Honda.