I went ahead and replaced the cable. The job was more straightforward than I thought it would be. Take off the windshield trim, windshield, the hood for the speedo, which is four screws, the top two need to be removed and the bottom two just need to be loosened. I was reading on here to take out 4x 10mm nuts that hold the speedo to the frame. This is not necessary, there are two 10mm BOLTS that hold the entire frame assembly onto the bike, jut remove those two, unplug the monitor plugs and move it so you have enough room to get a pliers on the cable. All seems to be good now.