Kicking the 19-tooth dead horse

[Gone in 60]

Thanks for the information, guys. With the '13 not creating a huge demand these days, I imagine it's not a profitable product for anyone any more. I'm happy with the stock setup, just curious. I take my CB to the museum on weekends and that's 40-ish miles of highway, but still enjoyable. I did go up one tooth on the Enfield for the weekday slog and it's happier, but there'a an easily available solution for that bike.