on my speedy, i changed the drag bars over to the t100 standard bars. i lined up all the marks and i still get a pretty pronounced vibration at 3300 to about 3700 rpms. at 4000 rpms the bike is as smooth as can be. i figure i changed the harmonics enough to cause this. i ride a lot at that rpm because of traffic.
i can find all kinds of 3/4 inch bar ends, but no 1 inch bar ends.
any body install 1 inch bar ends out there?
any other suggestions?
thanks,
cat