I wont get to the change for another 3 plus months Peter.I spend half my year in Thailand ATM and I wont be home until the end of January .I only ride solo but there's quite a bit of me to move off the line

.I need a big service when I get back so I'll do the sprocket at the same time.I do find the 18T alright but it does buzz a bit at higher highway riding speeds. I'll post on the results as soon as I can.