[biggerjose]

Duke;
The 6 speed has to run through an extra shaft. It is not turning at a 1 to 1 when in top gear. The people that sell you this stuff never warn you about what is about to come. Once they get your money it's "Get outta' here buddie" The older 4 speeds don't make that whinning sound and most 5 speeds are pretty quiet. You better off re-gearing your bike and forgetting the over drive. If you know someone that has a quiet 6 speed, please let me know. The best thing that I can suggest is to put straight pipes on it or build a bigger engine so you can stay out in front of all your buddies and far enough so they cant hear it. Jozer