Well, half the wires coming out of the speedo were for the replacement idiot lights….the ones on the handlebar clamp will no longer be used. They have a speedo without the lights so you can simplify the wiring of the gauge and retain the original lights for neutral, turn, oil, and high beam. The number of wires for the speedo and tach were the same as stock and they have hookup directions in the box. I have not installed them yet, but the instructions that came with them tell where every wire goes, so it should be a no brainer. :)
Mark Davis
Palm Beach Gardens, FL
amateur photographer, hot rodder, motorcyclist, adventurer
"Four wheels move the body. Two wheels move the soul."