Originally Posted by Cabinfever1977
All the digital speedos get reset from interference from the cdi mag killswitch and bike frame and cables. It will work better if you mount the speedo 3 or 4 inches in front of the bike handle bars on a plastic mount of some sort. Or you can move the cdi and kill switch toward the rear of the bike.
Some people also replace there sparkplug wire and boot and that works too.
Hrmm...I have no problem with my speedo. Even when I'm hitting 45 mph....