07-15-2015, 06:32 AM
Way back in 2013 when the CB was finally offered in the US, some riders reported a bit of vibration at 4000 rpm in 5th gear/70 mph. I observed the same thing.
Some folks, including myself, changed sprockets to reduce rpm. I went up one tooth in the front and down one in the rear. Now 4000 rpm in 5th occurs at 76 mph. I don't notice the vibration as much, perhaps of the increased speed.
Some folks, including myself, changed sprockets to reduce rpm. I went up one tooth in the front and down one in the rear. Now 4000 rpm in 5th occurs at 76 mph. I don't notice the vibration as much, perhaps of the increased speed.