Well I ended up buying a set of Pivot Pegz from KTM Twins last October. Installed them and they seem to be better than stock. Mostly since they lowered the peg height. I was wishing they would be a bit longer so I ordered up CJ's Long Extensions for the Pivot Pegz. Had every thing sent to a friend of mine that was coming to Thailand and he hand carried the parts for me. Well I was getting a bit bored so I figured I would start with something easy so I grabbed the extensions and walked outside, I already bought new drill bits. Well I was really disappointed. Not in Craig's fine craftsmenship but the fact that the Peg was wider than the Extension! Well got on the internet and started checking on KTM Twins. I verified the part number of the box I have with my invoice and the one on their web site. The description says they are 51mm wide, the exact width of CJ's peg extensions. Well after looking around some more on the internet I found they make a wider Peg than the 51mm and this is the ones I have. MK 3 instead of the MK 2.