[ernie12b]

I like the sound of my stock exhaust. I would like it a bit louder but that will have to wait. I was wondering if anyone knows how to make that tweet tweet high pitched shaft drive sound go away without removing the shaft drive.

 

[ernie12b]

i filled the oil in the hub but the drain plug is frozen and i can't drain it. i was planning to get a small siphon to change the oil. i can't hear it over 20 miles an hour. i have heard other bikes make the same sound. it is not the brakes it is def the shaft drive.