Power Commander II**SOLD**
Up for sale is the Power Commander II that I was running on my 2000 RC51. I've gotten out of riding and am selling off a few parts. This made my RC51 run incredibly fast. It's still hooked up to the wiring harness clips, so it should clip right in for you. I've got the box, instructions, and the CD that came with the Power Commander. Should be everything you need. Email with questions or for more information. Thanks for looking!